/*!
 * jQuery Content Slide
 * Copyright (c) 2009 Andre Markau
 * Dual licensed
 * and GPL (GPL-LICENSE.txt) licenses.
 */
	var valeur=0;
	var MAX=16;
	var MIN=0;
	$(document).ready(function() {

		$("#ajax-loader").ajaxStart(function(){
			$(this).fadeIn("slow");
		});
		
		$("#ajax-loader").ajaxSuccess(function(){
			$(this).fadeOut("fast");
		});
		
		$("#cv").click(function(){
			alert("Désolé, mon CV n'est pas encore en ligne");
			return false;
		});
		
		$("form").submit(function(){
			$("#resultat").empty();
			var nom= $("#nom").val();
			var mail= $("#email").val();
			var sujet= $("#sujet").val();
			var msg = $("#msg").val();
			$.post("script.php", { myname: nom, mymail: mail, mysubject: sujet, mymsg: msg}, 
				function success(data){					
					
					$("#resultat").append(data);
					if (data == "votre message à bien été envoyé") { $("form")[0].reset(); };
				}
			);
							
			return false;
		});
		
		$("#feedtwitter").load("rss.php");
		
		lastBlock = $("#courant");
		maxWidth = 665;
		minWidth = 51;
		$(".slide").click(
		      function(){
        	$(lastBlock).animate({width: minWidth+"px"}, { queue:false, duration:800 });
			$(this).animate({width: maxWidth+"px"}, { queue:false, duration:800});
			lastBlock = this;
		      }
		    );
		$("#suivant").click(function(){
			$(".site").hide();
			$(".site").empty();
			if (valeur >= MAX) { valeur = MIN;}
			else valeur++;
			$.post("porfolio.php",{i:valeur}, function success(data){
					$(".site").append(data);
					$(".site").fadeIn(1800);
			});
		});
		$("#precedent").click(function(){
			$(".site").hide();
			$(".site").empty();
			if (valeur <= MIN) { valeur = MAX;}
			else valeur--;
			$.post("porfolio.php",{i:valeur}, function success(data){
					$(".site").append(data);
					$(".site").fadeIn(1800);
			});			
		});
			
	});



/* Copyright (c) 2008 Kean Loong Tan http://www.gimiti.com/kltan
 * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * jFlow
 * Version: 1.0 (May 13, 2008)
 * Requires: jQuery 1.2+
 */
 
(function($) {

	$.fn.jFlow = function(options) {
		var opts = $.extend({}, $.fn.jFlow.defaults, options);
		var cur = 0;
		var maxi = $(".jFlowControl").length;
		$(this).find(".jFlowControl").each(function(i){
			$(this).click(function(){
				$(".jFlowControl").removeClass("jFlowSelected");
				$(this).addClass("jFlowSelected");
				var dur = Math.abs(cur-i+1);
				$(opts.slides).animate({
					marginLeft: "-" + (i * $(opts.slides).find(":first-child").width() + "px")
				}, opts.duration*(dur));
				cur = i;
			});
		});	
		
		$(opts.slides).before('<div id="jFlowSlide"></div>').appendTo("#jFlowSlide");
		
		$(opts.slides).find("div").each(function(){
			$(this).before('<div class="jFlowSlideContainer"></div>').appendTo($(this).prev());
		});
		
		//initialize the controller
		$(".jFlowControl").eq(cur).addClass("jFlowSelected");
		
		var resize = function (x){
			$("#jFlowSlide").css({
				position:"relative",
				width: opts.width,
				height: opts.height,
				overflow: "hidden"
			});
		
			$(opts.slides).css({
				position:"relative",
				width: $("#jFlowSlide").width()*$(".jFlowControl").length+"px",
				height: $("#jFlowSlide").height()+"px",
				overflow: "hidden"
			});
		
			$(opts.slides).children().css({
				position:"relative",
				width: $("#jFlowSlide").width()+"px",
				height: $("#jFlowSlide").height()+"px",
				"float":"left"
			});
			
			$(opts.slides).css({
				marginLeft: "-" + (cur * $(opts.slides).find(":first-child").width() + "px")
			});
		}
		
		resize();
		
		$(window).resize(function(){
			resize();						  
		});
		
		$("#slideleft").click(function(){
			if (cur > 0)
				cur--;
			else
				cur = maxi -1;
			
			$(".jFlowControl").removeClass("jFlowSelected");
			$(opts.slides).animate({
				marginLeft: "-" + (cur * $(opts.slides).find(":first-child").width() + "px")
			}, opts.duration);
			$(".jFlowControl").eq(cur).addClass("jFlowSelected");
		});
		
		$("#slideright").click(function(){
			if (cur < maxi - 1)
				cur++;
			else
				cur = 0;
				
			$(".jFlowControl").removeClass("jFlowSelected");
			$(opts.slides).animate({
				marginLeft: "-" + (cur * $(opts.slides).find(":first-child").width() + "px")
			}, opts.duration);
			$(".jFlowControl").eq(cur).addClass("jFlowSelected");
		});
	};
	
	$.fn.jFlow.defaults = {
		easing: "swing",
		duration: 400,
		width: "100%"
	};
	
})(jQuery);


/*
 * jQuery Form Plugin
 * version: 2.28 (10-MAY-2009)
 * @requires jQuery v1.2.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
;(function($) {
$.fn.ajaxSubmit = function(options) {
    if (!this.length) {
        log('ajaxSubmit: skipping submit process - no element selected');
        return this;
    }

    if (typeof options == 'function')
        options = { success: options };

    var url = $.trim(this.attr('action'));
    if (url) {
	    url = (url.match(/^([^#]+)/)||[])[1];
   	}
   	url = url || window.location.href || ''

    options = $.extend({
        url:  url,
        type: this.attr('method') || 'GET'
    }, options || {});

    var veto = {};
    this.trigger('form-pre-serialize', [this, options, veto]);
    if (veto.veto) {
        log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
        return this;
    }


    if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
        log('ajaxSubmit: submit aborted via beforeSerialize callback');
        return this;
    }

    var a = this.formToArray(options.semantic);
    if (options.data) {
        options.extraData = options.data;
        for (var n in options.data) {
          if(options.data[n] instanceof Array) {
            for (var k in options.data[n])
              a.push( { name: n, value: options.data[n][k] } );
          }
          else
             a.push( { name: n, value: options.data[n] } );
        }
    }

    // give pre-submit callback an opportunity to abort the submit
    if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
        log('ajaxSubmit: submit aborted via beforeSubmit callback');
        return this;
    }

    // fire vetoable 'validate' event
    this.trigger('form-submit-validate', [a, this, options, veto]);
    if (veto.veto) {
        log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
        return this;
    }

    var q = $.param(a);

    if (options.type.toUpperCase() == 'GET') {
        options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
        options.data = null;  // data is null for 'get'
    }
    else
        options.data = q; // data is the query string for 'post'

    var $form = this, callbacks = [];
    if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
    if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

    if (!options.dataType && options.target) {
        var oldSuccess = options.success || function(){};
        callbacks.push(function(data) {
            $(options.target).html(data).each(oldSuccess, arguments);
        });
    }
    else if (options.success)
        callbacks.push(options.success);

    options.success = function(data, status) {
        for (var i=0, max=callbacks.length; i < max; i++)
            callbacks[i].apply(options, [data, status, $form]);
    };

    var files = $('input:file', this).fieldValue();
    var found = false;
    for (var j=0; j < files.length; j++)
        if (files[j])
            found = true;

	var multipart = false;
   if (options.iframe || found || multipart) {
       if (options.closeKeepAlive)
           $.get(options.closeKeepAlive, fileUpload);
       else
           fileUpload();
       }
   else
       $.ajax(options);


    this.trigger('form-submit-notify', [this, options]);
    return this;
	
    function fileUpload() {
        var form = $form[0];

        if ($(':input[name=submit]', form).length) {
            alert('Error: Form elements must not be named "submit".');
            return;
        }

        var opts = $.extend({}, $.ajaxSettings, options);
		var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);

        var id = 'jqFormIO' + (new Date().getTime());
        var $io = $('<iframe id="' + id + '" name="' + id + '" src="about:blank" />');
        var io = $io[0];

        $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

        var xhr = { // mock object
            aborted: 0,
            responseText: null,
            responseXML: null,
            status: 0,
            statusText: 'n/a',
            getAllResponseHeaders: function() {},
            getResponseHeader: function() {},
            setRequestHeader: function() {},
            abort: function() {
                this.aborted = 1;
                $io.attr('src','about:blank'); // abort op in progress
            }
        };

        var g = opts.global;
        if (g && ! $.active++) $.event.trigger("ajaxStart");
        if (g) $.event.trigger("ajaxSend", [xhr, opts]);

		if (s.beforeSend && s.beforeSend(xhr, s) === false) {
			s.global && $.active--;
			return;
        }
        if (xhr.aborted)
            return;

        var cbInvoked = 0;
        var timedOut = 0;

        // add submitting element to data if we know it
        var sub = form.clk;
        if (sub) {
            var n = sub.name;
            if (n && !sub.disabled) {
                options.extraData = options.extraData || {};
                options.extraData[n] = sub.value;
                if (sub.type == "image") {
                    options.extraData[name+'.x'] = form.clk_x;
                    options.extraData[name+'.y'] = form.clk_y;
                }
            }
        }

        setTimeout(function() {
            var t = $form.attr('target'), a = $form.attr('action');

			form.setAttribute('target',id);
			if (form.getAttribute('method') != 'POST')
				form.setAttribute('method', 'POST');
			if (form.getAttribute('action') != opts.url)
				form.setAttribute('action', opts.url);

            if (! options.skipEncodingOverride) {
                $form.attr({
                    encoding: 'multipart/form-data',
                    enctype:  'multipart/form-data'
                });
            }

            if (opts.timeout)
                setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

            var extraInputs = [];
            try {
                if (options.extraData)
                    for (var n in options.extraData)
                        extraInputs.push(
                            $('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />')
                                .appendTo(form)[0]);

                $io.appendTo('body');
                io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
                form.submit();
            }
            finally {
				form.setAttribute('action',a);
                t ? form.setAttribute('target', t) : $form.removeAttr('target');
                $(extraInputs).remove();
            }
        }, 10);

        var nullCheckFlag = 0;

        function cb() {
            if (cbInvoked++) return;

            io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);

            var ok = true;
            try {
                if (timedOut) throw 'timeout';
                var data, doc;

                doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;

                if ((doc.body == null || doc.body.innerHTML == '') && !nullCheckFlag) {
                    nullCheckFlag = 1;
                    cbInvoked--;
                    setTimeout(cb, 100);
                    return;
                }

                xhr.responseText = doc.body ? doc.body.innerHTML : null;
                xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
                xhr.getResponseHeader = function(header){
                    var headers = {'content-type': opts.dataType};
                    return headers[header];
                };

                if (opts.dataType == 'json' || opts.dataType == 'script') {
                    var ta = doc.getElementsByTagName('textarea')[0];
                    xhr.responseText = ta ? ta.value : xhr.responseText;
                }
                else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
                    xhr.responseXML = toXml(xhr.responseText);
                }
                data = $.httpData(xhr, opts.dataType);
            }
            catch(e){
                ok = false;
                $.handleError(opts, xhr, 'error', e);
            }

            if (ok) {
                opts.success(data, 'success');
                if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
            }
            if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
            if (g && ! --$.active) $.event.trigger("ajaxStop");
            if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

            setTimeout(function() {
                $io.remove();
                xhr.responseXML = null;
            }, 100);
        };

        function toXml(s, doc) {
            if (window.ActiveXObject) {
                doc = new ActiveXObject('Microsoft.XMLDOM');
                doc.async = 'false';
                doc.loadXML(s);
            }
            else
                doc = (new DOMParser()).parseFromString(s, 'text/xml');
            return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
        };
    };
};

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *    is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *    used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.
 */
$.fn.ajaxForm = function(options) {
    return this.ajaxFormUnbind().bind('submit.form-plugin',function() {
        $(this).ajaxSubmit(options);
        return false;
    }).each(function() {
        // store options in hash
        $(":submit,input:image", this).bind('click.form-plugin',function(e) {
            var form = this.form;
            form.clk = this;
            if (this.type == 'image') {
                if (e.offsetX != undefined) {
                    form.clk_x = e.offsetX;
                    form.clk_y = e.offsetY;
                } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
                    var offset = $(this).offset();
                    form.clk_x = e.pageX - offset.left;
                    form.clk_y = e.pageY - offset.top;
                } else {
                    form.clk_x = e.pageX - this.offsetLeft;
                    form.clk_y = e.pageY - this.offsetTop;
                }
            }
            // clear form vars
            setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 10);
        });
    });
};

// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
    this.unbind('submit.form-plugin');
    return this.each(function() {
        $(":submit,input:image", this).unbind('click.form-plugin');
    });

};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property.  An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 */
$.fn.formToArray = function(semantic) {
    var a = [];
    if (this.length == 0) return a;

    var form = this[0];
    var els = semantic ? form.getElementsByTagName('*') : form.elements;
    if (!els) return a;
    for(var i=0, max=els.length; i < max; i++) {
        var el = els[i];
        var n = el.name;
        if (!n) continue;

        if (semantic && form.clk && el.type == "image") {
            // handle image inputs on the fly when semantic == true
            if(!el.disabled && form.clk == el) {
            	a.push({name: n, value: $(el).val()});
                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
            }
            continue;
        }

        var v = $.fieldValue(el, true);
        if (v && v.constructor == Array) {
            for(var j=0, jmax=v.length; j < jmax; j++)
                a.push({name: n, value: v[j]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: n, value: v});
    }

    if (!semantic && form.clk) {
        // input type=='image' are not found in elements array! handle it here
        var $input = $(form.clk), input = $input[0], n = input.name;
        if (n && !input.disabled && input.type == 'image') {
        	a.push({name: n, value: $input.val()});
            a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
        }
    }
    return a;
};

/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 */
$.fn.formSerialize = function(semantic) {
    //hand off to jQuery.param for proper encoding
    return $.param(this.formToArray(semantic));
};

/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 */
$.fn.fieldSerialize = function(successful) {
    var a = [];
    this.each(function() {
        var n = this.name;
        if (!n) return;
        var v = $.fieldValue(this, successful);
        if (v && v.constructor == Array) {
            for (var i=0,max=v.length; i < max; i++)
                a.push({name: n, value: v[i]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: this.name, value: v});
    });
    //hand off to jQuery.param for proper encoding
    return $.param(a);
};

/**
 * Returns the value(s) of the element in the matched set.  For example, consider the following form:
 *
 *  <form><fieldset>
 *      <input name="A" type="text" />
 *      <input name="A" type="text" />
 *      <input name="B" type="checkbox" value="B1" />
 *      <input name="B" type="checkbox" value="B2"/>
 *      <input name="C" type="radio" value="C1" />
 *      <input name="C" type="radio" value="C2" />
 *  </fieldset></form>
 *
 *  var v = $(':text').fieldValue();
 *  // if no values are entered into the text inputs
 *  v == ['','']
 *  // if values entered into the text inputs are 'foo' and 'bar'
 *  v == ['foo','bar']
 *
 *  var v = $(':checkbox').fieldValue();
 *  // if neither checkbox is checked
 *  v === undefined
 *  // if both checkboxes are checked
 *  v == ['B1', 'B2']
 *
 *  var v = $(':radio').fieldValue();
 *  // if neither radio is checked
 *  v === undefined
 *  // if first radio is checked
 *  v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array.  If no valid value can be determined the
 *       array will be empty, otherwise it will contain one or more values.
 */
$.fn.fieldValue = function(successful) {
    for (var val=[], i=0, max=this.length; i < max; i++) {
        var el = this[i];
        var v = $.fieldValue(el, successful);
        if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
            continue;
        v.constructor == Array ? $.merge(val, v) : val.push(v);
    }
    return val;
};

/**
 * Returns the value of the field element.
 */
$.fieldValue = function(el, successful) {
    var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
    if (typeof successful == 'undefined') successful = true;

    if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
        (t == 'checkbox' || t == 'radio') && !el.checked ||
        (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
        tag == 'select' && el.selectedIndex == -1))
            return null;

    if (tag == 'select') {
        var index = el.selectedIndex;
        if (index < 0) return null;
        var a = [], ops = el.options;
        var one = (t == 'select-one');
        var max = (one ? index+1 : ops.length);
        for(var i=(one ? index : 0); i < max; i++) {
            var op = ops[i];
            if (op.selected) {
				var v = op.value;
				if (!v) // extra pain for IE...
                	v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
                if (one) return v;
                a.push(v);
            }
        }
        return a;
    }
    return el.value;
};

/**
 * Clears the form data.  Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 */
$.fn.clearForm = function() {
    return this.each(function() {
        $('input,select,textarea', this).clearFields();
    });
};

/**
 * Clears the selected form elements.
 */
$.fn.clearFields = $.fn.clearInputs = function() {
    return this.each(function() {
        var t = this.type, tag = this.tagName.toLowerCase();
        if (t == 'text' || t == 'password' || tag == 'textarea')
            this.value = '';
        else if (t == 'checkbox' || t == 'radio')
            this.checked = false;
        else if (tag == 'select')
            this.selectedIndex = -1;
    });
};

/**
 * Resets the form data.  Causes all form elements to be reset to their original value.
 */
$.fn.resetForm = function() {
    return this.each(function() {
        // guard against an input with the name of 'reset'
        // note that IE reports the reset function as an 'object'
        if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
            this.reset();
    });
};

/**
 * Enables or disables any matching elements.
 */
$.fn.enable = function(b) {
    if (b == undefined) b = true;
    return this.each(function() {
        this.disabled = !b;
    });
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 */
$.fn.selected = function(select) {
    if (select == undefined) select = true;
    return this.each(function() {
        var t = this.type;
        if (t == 'checkbox' || t == 'radio')
            this.checked = select;
        else if (this.tagName.toLowerCase() == 'option') {
            var $sel = $(this).parent('select');
            if (select && $sel[0] && $sel[0].type == 'select-one') {
                // deselect all other options
                $sel.find('option').selected(false);
            }
            this.selected = select;
        }
    });
};

// helper fn for console logging
// set $.fn.ajaxSubmit.debug to true to enable debug logging
function log() {
    if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
        window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));
};

})(jQuery);



/*!
 * jQuery Corners 0.3
 * Copyright (c) 2008 David Turnbull, Steven Wittens
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 */

jQuery.fn.corners = function(options) {
  var doneClass = 'rounded_by_jQuery_corners'; /* To prevent double rounding */
  var settings = parseOptions(options);
  var webkitAvailable = false;
  try {
    webkitAvailable = (document.body.style.WebkitBorderRadius !== undefined);
    /* Google Chrome corners look awful */
    var versionIndex = navigator.userAgent.indexOf('Chrome');
    if (versionIndex >= 0) webkitAvailable = false;
  } catch(err) {}
  var mozillaAvailable = false;
  try {
    mozillaAvailable = (document.body.style.MozBorderRadius !== undefined);
    /* Firefox 2 corners look worse */
    var versionIndex = navigator.userAgent.indexOf('Firefox');
    if (versionIndex >= 0 && parseInt(navigator.userAgent.substring(versionIndex+8)) < 3) mozillaAvailable = false;
  } catch(err) {}
  return this.each(function(i,e){
    $e = jQuery(e);
    if ($e.hasClass(doneClass)) return;
    $e.addClass(doneClass);
    var classScan = /{(.*)}/.exec(e.className);
    var s = classScan ? parseOptions(classScan[1], settings) : settings;
    var nodeName = e.nodeName.toLowerCase();
    if (nodeName=='input') e = changeInput(e);
    if (webkitAvailable && s.webkit) roundWebkit(e, s);
    else if(mozillaAvailable && s.mozilla && (s.sizex == s.sizey)) roundMozilla(e, s);
    else {
      var bgColor = backgroundColor(e.parentNode);
      var fgColor = backgroundColor(e);
      switch (nodeName) {
        case 'a':
        case 'input':
          roundLink(e, s, bgColor, fgColor);
          break;
        default:
          roundDiv(e, s, bgColor, fgColor);
          break;
      }
    }
  });
  
  function roundWebkit(e, s) {
    var radius = '' + s.sizex + 'px ' + s.sizey + 'px';
    var $e = jQuery(e);
    if (s.tl) $e.css('WebkitBorderTopLeftRadius', radius);
    if (s.tr) $e.css('WebkitBorderTopRightRadius', radius);
    if (s.bl) $e.css('WebkitBorderBottomLeftRadius', radius);
    if (s.br) $e.css('WebkitBorderBottomRightRadius', radius);
  }
  
  function roundMozilla(e, s)
  {  
    var radius = '' + s.sizex + 'px';
    var $e = jQuery(e);
    if (s.tl) $e.css('-moz-border-radius-topleft', radius);
    if (s.tr) $e.css('-moz-border-radius-topright', radius);
    if (s.bl) $e.css('-moz-border-radius-bottomleft', radius);
    if (s.br) $e.css('-moz-border-radius-bottomright', radius);  
  }
  
  function roundLink(e, s, bgColor, fgColor) {
    var table = tableElement("table");
    var tbody = tableElement("tbody");
    table.appendChild(tbody);
    var tr1 = tableElement("tr");
    var td1 = tableElement("td", "top");
    tr1.appendChild(td1);
    var tr2 = tableElement("tr");
    var td2 = relocateContent(e, s, tableElement("td"));
    tr2.appendChild(td2);
    var tr3 = tableElement("tr");
    var td3 = tableElement("td", "bottom");
    tr3.appendChild(td3);
    if (s.tl||s.tr) {
      tbody.appendChild(tr1);
      addCorners(td1, s, bgColor, fgColor, true);
    }
    tbody.appendChild(tr2);
    if (s.bl||s.br) {
      tbody.appendChild(tr3);
      addCorners(td3, s, bgColor, fgColor, false);
    }
    e.appendChild(table);
    /* Clicking on $('a>table') in IE will trigger onclick but not the href  */
    if (jQuery.browser.msie) table.onclick = ieLinkBypass;
    /* Firefox 2 will render garbage unless we hide the overflow here */
    e.style.overflow = 'hidden';
  }
  
  function ieLinkBypass() {
    if (!this.parentNode.onclick) this.parentNode.click();
  }
  
  function changeInput(e) {
    var a1 = document.createElement("a");
    a1.id = e.id;
    a1.className = e.className;
    if (e.onclick) {
      a1.href = 'javascript:'
      a1.onclick = e.onclick;
    } else {
      jQuery(e).parent('form').each(function() {a1.href = this.action;});
      a1.onclick = submitForm;
    }
    var a2 = document.createTextNode(e.value);
    a1.appendChild(a2);
    e.parentNode.replaceChild(a1, e);
    return a1;
  }

  function submitForm() {
    jQuery(this).parent('form').each(function() {this.submit()});
    return false;
  }

  function roundDiv(e, s, bgColor, fgColor) {
    var div = relocateContent(e, s, document.createElement('div'));
    e.appendChild(div);
    if (s.tl||s.tr) addCorners(e, s, bgColor, fgColor, true);
    if (s.bl||s.br) addCorners(e, s, bgColor, fgColor, false);
  }
  
  function relocateContent(e, s, d) {
    var $e = jQuery(e);
    var c;
    while(c=e.firstChild) d.appendChild(c);
    if (e.style.height) {
      var h = parseInt($e.css('height'));
      d.style.height = h + 'px';
      h += parseInt($e.css('padding-top')) + parseInt($e.css('padding-bottom'));
      e.style.height = h + 'px';
    }
    if (e.style.width) {
      var w = parseInt($e.css('width'));
      d.style.width = w + 'px';
      w += parseInt($e.css('padding-left')) + parseInt($e.css('padding-right'));
      e.style.width = w + 'px';
    }
    d.style.paddingLeft = $e.css('padding-left');
    d.style.paddingRight = $e.css('padding-right');
    if (s.tl||s.tr) {
      d.style.paddingTop = adjustedPadding(e, s, $e.css('padding-top'), true);
    } else {
      d.style.paddingTop = $e.css('padding-top');
    }
    if (s.bl||s.br) {
      d.style.paddingBottom = adjustedPadding(e, s, $e.css('padding-bottom'), false);
    } else {
      d.style.paddingBottom = $e.css('padding-bottom');
    }
    e.style.padding = 0;
    return d;
  }
  
  function adjustedPadding(e, s, pad, top) {
    if (pad.indexOf("px") < 0) {
      try {
        //TODO Make this check work otherwise remove it
        console.error('%s padding not in pixels', (top ? 'top' : 'bottom'), e);
      }
      catch(err) {}
      pad = s.sizey + 'px';
    }
    pad = parseInt(pad);
    if (pad - s.sizey < 0) {
      try {
        console.error('%s padding is %ipx for %ipx corner:', (top ? 'top' : 'bottom'), pad, s.sizey, e);
      }
      catch(err) {}
      pad = s.sizey;
    }
    return pad - s.sizey + 'px';
  }

  function tableElement(kind, valign) {
    var e = document.createElement(kind)
    e.style.border = 'none';
    e.style.borderCollapse = 'collapse';
    e.style.borderSpacing = 0;
    e.style.padding = 0;
    e.style.margin = 0;
    if (valign) e.style.verticalAlign = valign;
    return e;
  }
  
  function backgroundColor(e) {
    try {
      var c = jQuery.css(e, "background-color");
      if ( c.match(/^(transparent|rgba\(0,\s*0,\s*0,\s*0\))$/i) && e.parentNode )
         return backgroundColor(e.parentNode);
      if (c==null)
        return "#ffffff";
      if (c.indexOf("rgb") > -1)
    	  c = rgb2hex(c);
      if (c.length == 4)
  	    c = hexShort2hex(c);
      return c;
    } catch(err) {
      return "#ffffff";
    }
  }
  
  function hexShort2hex(c) {
    return '#' +
    c.substring(1,2) +
    c.substring(1,2) +
    c.substring(2,3) +
    c.substring(2,3) +
    c.substring(3,4) +
    c.substring(3,4);
  }

  function rgb2hex(c) {
  	var x = 255;
  	var hex = '';
  	var i;
  	var regexp=/([0-9]+)[, ]+([0-9]+)[, ]+([0-9]+)/;
  	var array=regexp.exec(c);
  	for(i=1;i<4;i++) hex += ('0'+parseInt(array[i]).toString(16)).slice(-2);
  	return '#'+hex;
  }
  
  function parseOptions(options, settings) {
    var options = options || '';
    var s = {sizex:5, sizey:5, tl: false, tr: false, bl: false, br: false, webkit:true, mozilla: true, transparent:false};
    if (settings) {
      s.sizex = settings.sizex;
      s.sizey = settings.sizey;
      s.webkit = settings.webkit;
      s.transparent = settings.transparent;
      s.mozilla = settings.mozilla;
    }
    var sizex_set = false;
    var corner_set = false;
    jQuery.each(options.split(' '), function(idx, option) {
      option = option.toLowerCase();
      var i = parseInt(option);
      if (i > 0 && option == i + 'px') {
        s.sizey = i;
        if (!sizex_set) s.sizex = i;
        sizex_set = true;
      } else switch (option) {
        case 'no-native': s.webkit = s.mozilla = false; break;
        case 'webkit': s.webkit = true; break;
        case 'no-webkit': s.webkit = false; break;
        case 'mozilla': s.mozilla = true; break;
        case 'no-mozilla': s.mozilla = false; break;
        case 'anti-alias': s.transparent = false; break;
        case 'transparent': s.transparent = true; break;
        case 'top': corner_set = s.tl = s.tr = true; break;
        case 'right': corner_set = s.tr = s.br = true; break;
        case 'bottom': corner_set = s.bl = s.br = true; break;
        case 'left': corner_set = s.tl = s.bl = true; break;
        case 'top-left': corner_set = s.tl = true; break;
        case 'top-right': corner_set = s.tr = true; break;
        case 'bottom-left': corner_set = s.bl = true; break;
        case 'bottom-right': corner_set = s.br = true; break;
      }
    });
    if (!corner_set) {
      if (!settings) {
        s.tl = s.tr = s.bl = s.br = true;
      } else {
        s.tl = settings.tl;
        s.tr = settings.tr;
        s.bl = settings.bl;
        s.br = settings.br;
      }
    }
    return s;
  }
  
  function alphaBlend(a, b, alpha) {
    var ca = Array(
      parseInt('0x' + a.substring(1, 3)),
      parseInt('0x' + a.substring(3, 5)),
      parseInt('0x' + a.substring(5, 7))
    );
    var cb = Array(
      parseInt('0x' + b.substring(1, 3)),
      parseInt('0x' + b.substring(3, 5)),
      parseInt('0x' + b.substring(5, 7))
    );
    r = '0' + Math.round(ca[0] + (cb[0] - ca[0])*alpha).toString(16);
    g = '0' + Math.round(ca[1] + (cb[1] - ca[1])*alpha).toString(16);
    b = '0' + Math.round(ca[2] + (cb[2] - ca[2])*alpha).toString(16);
    return '#'
      + r.substring(r.length - 2)
      + g.substring(g.length - 2)
      + b.substring(b.length - 2);
  }

  function addCorners(e, s, bgColor, fgColor, top) {
    if (s.transparent) addTransparentCorners(e, s, bgColor, top);
    else addAntiAliasedCorners(e, s, bgColor, fgColor, top);
  }
  
  function addAntiAliasedCorners(e, s, bgColor, fgColor, top) {
    var i, j;
    var d = document.createElement("div");
    d.style.fontSize = '1px';
    d.style.backgroundColor = bgColor;
    var lastarc = 0;
    for (i = 1; i <= s.sizey; i++) {
      var coverage, arc2, arc3;
      // Find intersection of arc with bottom of pixel row
      arc = Math.sqrt(1.0 - Math.pow(1.0 - i / s.sizey, 2)) * s.sizex;
      // Calculate how many pixels are bg, fg and blended.
      var n_bg = s.sizex - Math.ceil(arc);
      var n_fg = Math.floor(lastarc);
      var n_aa = s.sizex - n_bg - n_fg;
      // Create pixel row wrapper
      var x = document.createElement("div");
      var y = d;
      x.style.margin = "0px " + n_bg + "px";
      x.style.height = '1px';
      x.style.overflow = 'hidden';
      // Create the pixel divs for a row (at least one)
      for (j = 1; j <= n_aa; j++) {
        // Calculate coverage per pixel (approximates arc within the pixel)
        if (j == 1) {
          if (j == n_aa) {
            // Single pixel
            coverage = ((arc + lastarc) * .5) - n_fg;
          }
          else {
            // First in a run
            arc2 = Math.sqrt(1.0 - Math.pow(1.0 - (n_bg + 1) / s.sizex, 2)) * s.sizey;
            coverage = (arc2 - (s.sizey - i)) * (arc - n_fg - n_aa + 1) * .5;
          }
        }
        else if (j == n_aa) {
          // Last in a run
          arc2 = Math.sqrt(1.0 - Math.pow((s.sizex - n_bg - j + 1) / s.sizex, 2)) * s.sizey;
          coverage = 1.0 - (1.0 - (arc2 - (s.sizey - i))) * (1.0 - (lastarc - n_fg)) * .5;
        }
        else {
          // Middle of a run
          arc3 = Math.sqrt(1.0 - Math.pow((s.sizex - n_bg - j) / s.sizex, 2)) * s.sizey;
          arc2 = Math.sqrt(1.0 - Math.pow((s.sizex - n_bg - j + 1) / s.sizex, 2)) * s.sizey;
          coverage = ((arc2 + arc3) * .5) - (s.sizey - i);
        }
        
        addCornerDiv(s, x, y, top, alphaBlend(bgColor, fgColor, coverage));
        y = x;
        var x = y.cloneNode(false);
        x.style.margin = "0px 1px";
      }
      addCornerDiv(s, x, y, top, fgColor);
      lastarc = arc;
    }
    if (top)
      e.insertBefore(d, e.firstChild);
    else
      e.appendChild(d);
  }
  
  function addCornerDiv(s, x, y, top, color) {
    if (top && !s.tl) x.style.marginLeft = 0;
    if (top && !s.tr) x.style.marginRight = 0;
    if (!top && !s.bl) x.style.marginLeft = 0;
    if (!top && !s.br) x.style.marginRight = 0;
    x.style.backgroundColor = color;
    if (top)
      y.appendChild(x);
    else
      y.insertBefore(x, y.firstChild);
  }

  function addTransparentCorners(e, s, bgColor, top) {
    var d = document.createElement("div");
    d.style.fontSize = '1px';
    var strip = document.createElement('div');
    strip.style.overflow = 'hidden';
    strip.style.height = '1px';
    strip.style.borderColor = bgColor;
    strip.style.borderStyle = 'none solid';
    var sizex = s.sizex-1;
    var sizey = s.sizey-1;
    if (!sizey) sizey = 1; /* hint for 1x1 */
    for (var i=0; i < s.sizey; i++) {
      var w = sizex - Math.floor(Math.sqrt(1.0 - Math.pow(1.0 - i / sizey, 2)) * sizex);
      if (i==2 && s.sizex==6 && s.sizey==6) w = 2; /* hint for 6x6 */
      var x = strip.cloneNode(false);
      x.style.borderWidth = '0 '+ w +'px';
      if (top) x.style.borderWidth = '0 '+(s.tr?w:0)+'px 0 '+(s.tl?w:0)+'px';
      else x.style.borderWidth = '0 '+(s.br?w:0)+'px 0 '+(s.bl?w:0)+'px';
      top ? d.appendChild(x) : d.insertBefore(x, d.firstChild);
    } 
    if (top)
      e.insertBefore(d, e.firstChild);
    else
      e.appendChild(d);
  }


}