/* Copyright (c) 2006 Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 *
 * $LastChangedDate: 2007-06-20 16:24:37 -0500 (Wed, 20 Jun 2007) $
 * $Rev: 2124 $
 *
 * Version: 2.2
 */

(function($) {
	
$.fn.extend({
	
	/**
	 * Apply the mousewheel event to the elements in the jQuery object.
	 * The handler function should be prepared to take the event object
	 * and a param called 'delta'. The 'delta' param is a number
	 * either > 0 or < 0. > 0 = up and < 0 = down.
	 *
	 * The pageX, pageY, clientX and clientY event properties
	 * are fixed in Firefox.
	 *
	 * @example $("p").mousewheel(function(event, delta){
	 *   if (delta > 0)
	 *     // do something on mousewheel scroll up
	 *   else if (delta < 0)
	 *     //do something on mousewheel scroll down
	 * });
	 *
	 * @name mousewheel
	 * @type jQuery
	 * @param Function handler A function to call when onmousewheel fires. Should take two params: event and delta.
	 * @cat Plugins/Mousewheel
	 * @author Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
	 */
	mousewheel: function(f) {
		if (!f.guid) f.guid = $.event.guid++;
		if (!$.event._mwCache) $.event._mwCache = [];
		
		return this.each( function() {
			if (this._mwHandlers) return this._mwHandlers.push(f);
			else this._mwHandlers = [];
			
			this._mwHandlers.push(f);
			
			var s = this;
			
			this._mwHandler = function(e) {
				e = $.event.fix(e || window.event);
				$.extend(e, this._mwCursorPos || {});
				var delta = 0, returnValue = true;
				
				if (e.wheelDelta)  delta = e.wheelDelta/120;
				if (e.detail)      delta = -e.detail/3;
				if (window.opera)  delta = -e.wheelDelta;
				
				for (var i=0; i<s._mwHandlers.length; i++)
					if (s._mwHandlers[i])
						if ( s._mwHandlers[i].call(s, e, delta) === false ) {
							returnValue = false;
							e.preventDefault();
							e.stopPropagation();
						}
				
				return returnValue;
			};
			
			if ($.browser.mozilla && !this._mwFixCursorPos) {
				// fix pageX, pageY, clientX and clientY for mozilla
				this._mwFixCursorPos = function(e) {
					this._mwCursorPos = {
						pageX: e.pageX,
						pageY: e.pageY,
						clientX: e.clientX,
						clientY: e.clientY
					};
				};
				$(this).bind('mousemove', this._mwFixCursorPos);
			}
			
			if (this.addEventListener)
				if ($.browser.mozilla) this.addEventListener('DOMMouseScroll', this._mwHandler, false);
				else                   this.addEventListener('mousewheel',     this._mwHandler, false);
			else
				this.onmousewheel = this._mwHandler;
			
			$.event._mwCache.push( $(this) );
		});
	},
	
	/**
	 * This method removes one or all applied mousewheel events from the elements.
	 * You can remove a single handler function by passing it as the first param.
	 * If you do not pass anything, it will remove all handlers.
	 *
	 * @name unmousewheel
	 * @param Function handler The handler function to remove from the mousewheel event.
	 * @type jQuery
	 * @cat Plugins/Mousewheel
	 * @author Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
	 */
	unmousewheel: function(f) {
		return this.each( function() {
			if ( f && this._mwHandlers ) {
				for (var i=0; i<this._mwHandlers.length; i++)
					if (this._mwHandlers[i] && this._mwHandlers[i].guid == f.guid)
						delete this._mwHandlers[i];
			} else {
				if ($.browser.mozilla && !this._mwFixCursorPos)
					$(this).unbind('mousemove', this._mwFixCursorPos);
					
				if (this.addEventListener)
					if ($.browser.mozilla) this.removeEventListener('DOMMouseScroll', this._mwHandler, false);
					else                   this.removeEventListener('mousewheel',     this._mwHandler, false);
				else
					this.onmousewheel = null;
					
				this._mwHandlers = this._mwHandler = this._mwFixCursorPos = this._mwCursorPos = null;
			}
		});
	}
});

// clean-up
$(window)
	.one('unload', function() {
		var els = $.event._mwCache || [];
		for (var i=0; i<els.length; i++)
			els[i].unmousewheel();
	});
	
})(jQuery);



/* jQuery PLUGINS */



(function(jQuery){jQuery.each(['backgroundColor','borderBottomColor','borderLeftColor','borderRightColor','borderTopColor','color','outlineColor'],function(i,attr){jQuery.fx.step[attr]=function(fx){if(fx.state==0){fx.start=getColor(fx.elem,attr);fx.end=getRGB(fx.end);}fx.elem.style[attr]="rgb("+[Math.max(Math.min(parseInt((fx.pos*(fx.end[0]-fx.start[0]))+fx.start[0]),255),0),Math.max(Math.min(parseInt((fx.pos*(fx.end[1]-fx.start[1]))+fx.start[1]),255),0),Math.max(Math.min(parseInt((fx.pos*(fx.end[2]-fx.start[2]))+fx.start[2]),255),0)].join(",")+")";}});function getRGB(color){var result;if(color&&color.constructor==Array&&color.length==3)return color;if(result=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))return[parseInt(result[1]),parseInt(result[2]),parseInt(result[3])];if(result=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))return[parseFloat(result[1])*2.55,parseFloat(result[2])*2.55,parseFloat(result[3])*2.55];if(result=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))return[parseInt(result[1],16),parseInt(result[2],16),parseInt(result[3],16)];if(result=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))return[parseInt(result[1]+result[1],16),parseInt(result[2]+result[2],16),parseInt(result[3]+result[3],16)];return colors[jQuery.trim(color).toLowerCase()];}function getColor(elem,attr){var color;do{color=jQuery.curCSS(elem,attr);if(color!=''&&color!='transparent'||jQuery.nodeName(elem,"body"))break;attr="backgroundColor";}while(elem=elem.parentNode);return getRGB(color);};var colors={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]};})(jQuery);jQuery.extend(jQuery.easing,{easeInOutQuart:function(x,t,b,c,d){if((t/=d/2)<1)return c/2*t*t*t*t+b;return-c/2*((t-=2)*t*t*t-2)+b;}});
// dimension

/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2008-02-28 10:49:55 +0000 (Thu, 28 Feb 2008) $
 * $Rev: 4841 $
 *
 * Version: @VERSION
 *
 * Requires: jQuery 1.2+
 */

(function($){
	
$.dimensions = {
	version: '@VERSION'
};

// Create innerHeight, innerWidth, outerHeight and outerWidth methods
$.each( [ 'Height', 'Width' ], function(i, name){
	
	// innerHeight and innerWidth
	$.fn[ 'inner' + name ] = function() {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		return this.css('display') != 'none' ? this[0]['client' + name] : num( this, name.toLowerCase() ) + num(this, 'padding' + torl) + num(this, 'padding' + borr);
	};
	
	// outerHeight and outerWidth
	$.fn[ 'outer' + name ] = function(options) {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		options = $.extend({ margin: false }, options || {});
		
		var val = this.css('display') != 'none' ? 
				this[0]['offset' + name] : 
				num( this, name.toLowerCase() )
					+ num(this, 'border' + torl + 'Width') + num(this, 'border' + borr + 'Width')
					+ num(this, 'padding' + torl) + num(this, 'padding' + borr);
		
		return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0);
	};
});

// Create scrollLeft and scrollTop methods
$.each( ['Left', 'Top'], function(i, name) {
	$.fn[ 'scroll' + name ] = function(val) {
		if (!this[0]) return;
		
		return val != undefined ?
		
			// Set the scroll offset
			this.each(function() {
				this == window || this == document ?
					window.scrollTo( 
						name == 'Left' ? val : $(window)[ 'scrollLeft' ](),
						name == 'Top'  ? val : $(window)[ 'scrollTop'  ]()
					) :
					this[ 'scroll' + name ] = val;
			}) :
			
			// Return the scroll offset
			this[0] == window || this[0] == document ?
				self[ (name == 'Left' ? 'pageXOffset' : 'pageYOffset') ] ||
					$.boxModel && document.documentElement[ 'scroll' + name ] ||
					document.body[ 'scroll' + name ] :
				this[0][ 'scroll' + name ];
	};
});

$.fn.extend({
	position: function() {
		var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results;
		
		if (elem) {
			// Get *real* offsetParent
			offsetParent = this.offsetParent();
			
			// Get correct offsets
			offset       = this.offset();
			parentOffset = offsetParent.offset();
			
			// Subtract element margins
			offset.top  -= num(elem, 'marginTop');
			offset.left -= num(elem, 'marginLeft');
			
			// Add offsetParent borders
			parentOffset.top  += num(offsetParent, 'borderTopWidth');
			parentOffset.left += num(offsetParent, 'borderLeftWidth');
			
			// Subtract the two offsets
			results = {
				top:  offset.top  - parentOffset.top,
				left: offset.left - parentOffset.left
			};
		}
		
		return results;
	},
	
	offsetParent: function() {
		var offsetParent = this[0].offsetParent;
		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && $.css(offsetParent, 'position') == 'static') )
			offsetParent = offsetParent.offsetParent;
		return $(offsetParent);
	}
});

function num(el, prop) {
	return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
};

})(jQuery);

//mouse
(function($) {
	
	//If the UI scope is not availalable, add it
	$.ui = $.ui || {};
	
	//Add methods that are vital for all mouse interaction stuff (plugin registering)
	$.extend($.ui, {
		plugin: {
			add: function(w, c, o, p) {
				var a = $.ui[w].prototype; if(!a.plugins[c]) a.plugins[c] = [];
				a.plugins[c].push([o,p]);
			},
			call: function(instance, name, arguments) {
				var c = instance.plugins[name]; if(!c) return;
				var o = instance.interaction ? instance.interaction.options : instance.options;
				var e = instance.interaction ? instance.interaction.element : instance.element;
				
				for (var i = 0; i < c.length; i++) {
					if (o[c[i][0]]) c[i][1].apply(e, arguments);
				}	
			}	
		}
	});
	
	$.fn.mouseInteractionDestroy = function() {
		this.each(function() {
			if($.data(this, "ui-mouse")) $.data(this, "ui-mouse").destroy(); 	
		});
	}
	
	$.ui.mouseInteraction = function(el,o) {
	
		if(!o) var o = {};
		this.element = el;
		$.data(this.element, "ui-mouse", this);
		
		this.options = {};
		$.extend(this.options, o);
		$.extend(this.options, {
			handle : o.handle ? ($(o.handle, el)[0] ? $(o.handle, el) : $(el)) : $(el),
			helper: o.helper || 'original',
			preventionDistance: o.preventionDistance || 0,
			dragPrevention: o.dragPrevention ? o.dragPrevention.toLowerCase().split(',') : ['input','textarea','button','select','option'],
			cursorAt: { top: ((o.cursorAt && o.cursorAt.top) ? o.cursorAt.top : 0), left: ((o.cursorAt && o.cursorAt.left) ? o.cursorAt.left : 0), bottom: ((o.cursorAt && o.cursorAt.bottom) ? o.cursorAt.bottom : 0), right: ((o.cursorAt && o.cursorAt.right) ? o.cursorAt.right : 0) },
			cursorAtIgnore: (!o.cursorAt) ? true : false, //Internal property
			appendTo: o.appendTo || 'parent'			
		})
		o = this.options; //Just Lazyness
		
		if(!this.options.nonDestructive && (o.helper == 'clone' || o.helper == 'original')) {

			// Let's save the margins for better reference
			o.margins = {
				top: parseInt($(el).css('marginTop')) || 0,
				left: parseInt($(el).css('marginLeft')) || 0,
				bottom: parseInt($(el).css('marginBottom')) || 0,
				right: parseInt($(el).css('marginRight')) || 0
			};

			// We have to add margins to our cursorAt
			if(o.cursorAt.top != 0) o.cursorAt.top = o.margins.top;
			if(o.cursorAt.left != 0) o.cursorAt.left += o.margins.left;
			if(o.cursorAt.bottom != 0) o.cursorAt.bottom += o.margins.bottom;
			if(o.cursorAt.right != 0) o.cursorAt.right += o.margins.right;
			
			
			if(o.helper == 'original')
				o.wasPositioned = $(el).css('position');
			
		} else {
			o.margins = { top: 0, left: 0, right: 0, bottom: 0 };
		}
		
		var self = this;
		this.mousedownfunc = function(e) { // Bind the mousedown event
			return self.click.apply(self, [e]);	
		}
		o.handle.bind('mousedown', this.mousedownfunc);
		
		//Prevent selection of text when starting the drag in IE
		if($.browser.msie) $(this.element).attr('unselectable', 'on');
		
	}
	
	$.extend($.ui.mouseInteraction.prototype, {
		plugins: {},
		currentTarget: null,
		lastTarget: null,
		timer: null,
		slowMode: false,
		init: false,
		destroy: function() {
			this.options.handle.unbind('mousedown', this.mousedownfunc);
		},
		trigger: function(e) {
			return this.click.apply(this, arguments);
		},
		click: function(e) {

			var o = this.options;
			
			window.focus();
			if(e.which != 1) return true; //only left click starts dragging
		
			// Prevent execution on defined elements
			var targetName = (e.target) ? e.target.nodeName.toLowerCase() : e.srcElement.nodeName.toLowerCase();
			for(var i=0;i<o.dragPrevention.length;i++) {
				if(targetName == o.dragPrevention[i]) return true;
			}

			//Prevent execution on condition
			if(o.startCondition && !o.startCondition.apply(this, [e])) return true;

			var self = this;
			this.mouseup = function(e) { return self.stop.apply(self, [e]); }
			this.mousemove = function(e) { return self.drag.apply(self, [e]); }

			var initFunc = function() { //This function get's called at bottom or after timeout
				$(document).bind('mouseup', self.mouseup);
				$(document).bind('mousemove', self.mousemove);
				self.opos = [e.pageX,e.pageY]; // Get the original mouse position
			}
			
			if(o.preventionTimeout) { //use prevention timeout
				if(this.timer) clearInterval(this.timer);
				this.timer = setTimeout(function() { initFunc(); }, o.preventionTimeout);
				return false;
			}
		
			initFunc();
			return false;
			
		},
		start: function(e) {
			
			var o = this.options; var a = this.element;
			o.co = $(a).offset(); //get the current offset
				
			this.helper = typeof o.helper == 'function' ? $(o.helper.apply(a, [e,this]))[0] : (o.helper == 'clone' ? $(a).clone()[0] : a);

			if(o.appendTo == 'parent') { // Let's see if we have a positioned parent
				var cp = a.parentNode;
				while (cp) {
					if(cp.style && ($(cp).css('position') == 'relative' || $(cp).css('position') == 'absolute')) {
						o.pp = cp;
						o.po = $(cp).offset();
						o.ppOverflow = !!($(o.pp).css('overflow') == 'auto' || $(o.pp).css('overflow') == 'scroll'); //TODO!
						break;	
					}
					cp = cp.parentNode ? cp.parentNode : null;
				};
				
				if(!o.pp) o.po = { top: 0, left: 0 };
			}
			
			this.pos = [this.opos[0],this.opos[1]]; //Use the relative position
			this.rpos = [this.pos[0],this.pos[1]]; //Save the absolute position
			
			if(o.cursorAtIgnore) { // If we want to pick the element where we clicked, we borrow cursorAt and add margins
				o.cursorAt.left = this.pos[0] - o.co.left + o.margins.left;
				o.cursorAt.top = this.pos[1] - o.co.top + o.margins.top;
			}



			if(o.pp) { // If we have a positioned parent, we pick the draggable relative to it
				this.pos[0] -= o.po.left;
				this.pos[1] -= o.po.top;
			}
			
			this.slowMode = (o.cursorAt && (o.cursorAt.top-o.margins.top > 0 || o.cursorAt.bottom-o.margins.bottom > 0) && (o.cursorAt.left-o.margins.left > 0 || o.cursorAt.right-o.margins.right > 0)) ? true : false; //If cursorAt is within the helper, set slowMode to true
			
			if(!o.nonDestructive) $(this.helper).css('position', 'absolute');
			if(o.helper != 'original') $(this.helper).appendTo((o.appendTo == 'parent' ? a.parentNode : o.appendTo)).show();

			// Remap right/bottom properties for cursorAt to left/top
			if(o.cursorAt.right && !o.cursorAt.left) o.cursorAt.left = this.helper.offsetWidth+o.margins.right+o.margins.left - o.cursorAt.right;
			if(o.cursorAt.bottom && !o.cursorAt.top) o.cursorAt.top = this.helper.offsetHeight+o.margins.top+o.margins.bottom - o.cursorAt.bottom;
		
			this.init = true;	

			if(o._start) o._start.apply(a, [this.helper, this.pos, o.cursorAt, this, e]); // Trigger the start callback
			this.helperSize = { width: $(this.helper).outerWidth(), height: $(this.helper).outerHeight() }; //Set helper size property
			return false;
						
		},
		stop: function(e) {			
			
			var o = this.options; var a = this.element; var self = this;

			$(document).unbind('mouseup', self.mouseup);
			$(document).unbind('mousemove', self.mousemove);

			if(this.init == false) return this.opos = this.pos = null;
			if(o._beforeStop) o._beforeStop.apply(a, [this.helper, this.pos, o.cursorAt, this, e]);

			if(this.helper != a && !o.beQuietAtEnd) { // Remove helper, if it's not the original node
				$(this.helper).remove(); this.helper = null;
			}
			
			if(!o.beQuietAtEnd) {
				//if(o.wasPositioned)	$(a).css('position', o.wasPositioned);
				if(o._stop) o._stop.apply(a, [this.helper, this.pos, o.cursorAt, this, e]);
			}

			this.init = false;
			this.opos = this.pos = null;
			return false;
			
		},
		drag: function(e) {

			if (!this.opos || ($.browser.msie && !e.button)) return this.stop.apply(this, [e]); // check for IE mouseup when moving into the document again
			var o = this.options;
			
			this.pos = [e.pageX,e.pageY]; //relative mouse position
			if(this.rpos && this.rpos[0] == this.pos[0] && this.rpos[1] == this.pos[1]) return false;
			this.rpos = [this.pos[0],this.pos[1]]; //absolute mouse position
			
			if(o.pp) { //If we have a positioned parent, use a relative position
				this.pos[0] -= o.po.left;
				this.pos[1] -= o.po.top;	
			}
			
			if( (Math.abs(this.rpos[0]-this.opos[0]) > o.preventionDistance || Math.abs(this.rpos[1]-this.opos[1]) > o.preventionDistance) && this.init == false) //If position is more than x pixels from original position, start dragging
				this.start.apply(this,[e]);			
			else {
				if(this.init == false) return false;
			}
		
			if(o._drag) o._drag.apply(this.element, [this.helper, this.pos, o.cursorAt, this, e]);
			return false;
			
		}
	});

 })(jQuery);


//slider
(function($) {

	//Web Forms 2.0
	if(window['webforms']) {
		$(document).ready(function() {
			
			$("input").each(function() {
				if(this.getAttribute("type") == "range") {
					var cur = $(this);
					var slider = $("<div class='ui-slider'></div>").css({ width: cur.innerWidth()+"px", height: cur.innerHeight()+"px" }).insertAfter(cur);
					var handle = $("<div class='ui-slider-handle'></div>").appendTo(slider);


					slider.css({
						"position": cur.css("position") == "absolute" ? "absolute" : "relative",
						"left": cur.css("left"),
						"right": cur.css("right"),
						"zIndex": cur.css("zIndex"),
						"float": cur.css("float"),
						"clear": cur.css("clear")
					});
					cur.css({ position: "absolute", opacity: 0, top: "-1000px", left: "-1000px" });
					
					slider.slider({
						maxValue: cur.attr("max"),
						minValue: cur.attr("min"),
						startValue: this.getAttribute("value"),
						stepping: cur.attr("step"),
						change: function(e, ui) { cur[0].value = ui.value; cur[0].setAttribute("value", ui.value); }
					});
					
					slider = slider.sliderInstance();
					
					cur.bind("keydown", function(e) {
						var o = slider.interaction.options;
						switch(e.keyCode) {
							case 37:
								slider.moveTo(slider.interaction.curValue+o.minValue-(o.stepping || 1));
								break;
							case 39:
								slider.moveTo(slider.interaction.curValue+o.minValue+(o.stepping || 1));
								break;	
						}
						if(e.keyCode != 9) return false;
					});
					
				};	
			});
				
		});
	}

	//Make nodes selectable by expression
	$.extend($.expr[':'], { slider: "(' '+a.className+' ').indexOf(' ui-slider ') != -1" });
	
	$.fn.slider = function(o) {
		return this.each(function() {
			new $.ui.slider(this, o);
		});
	}
	
	//Macros for external methods that support chaining
	var methods = "destroy,enable,disable,moveTo".split(",");
	for(var i=0;i<methods.length;i++) {
		var cur = methods[i], f;
		eval('f = function() { var a = arguments; return this.each(function() { if(jQuery(this).is(".ui-slider")) jQuery.data(this, "ui-slider")["'+cur+'"](a); }); }');
		$.fn["slider"+cur.substr(0,1).toUpperCase()+cur.substr(1)] = f;
	};
	
	//get instance method
	$.fn.sliderInstance = function() {
		if($(this[0]).is(".ui-slider")) return $.data(this[0], "ui-slider");
		return false;
	};
	
	$.ui.slider = function(el, o) {
		
		var options = {};
		o = o || {};
		$.extend(options, o);
		$.extend(options, {
			axis: o.axis || (el.offsetWidth < el.offsetHeight ? 'vertical' : 'horizontal'),
			maxValue: parseInt(o.maxValue) || 100,
			minValue: parseInt(o.minValue) || 0,
			startValue: parseInt(o.startValue) || 0,
			_start: function(h, p, c, t, e) {
				self.start.apply(t, [self, e]); // Trigger the start callback				
			},
			_beforeStop: function(h, p, c, t, e) {
				self.stop.apply(t, [self, e]); // Trigger the start callback
			},
			_drag: function(h, p, c, t, e) {
				self.drag.apply(t, [self, e]); // Trigger the start callback
			},
			startCondition: function() {
				return !self.disabled;
			}			
		});

		var self = this;
		var o = options;
		$.data(el, "ui-slider", this);
		o.stepping = parseInt(o.stepping) || (o.steps ? o.maxValue/o.steps : 0);
		o.realValue = (o.maxValue - o.minValue);


		this.handle = options.handle ? $(options.handle, el) : $('.ui-slider-handle', el);
		if(this.handle.length == 1) {
			this.interaction = new $.ui.mouseInteraction(this.handle[0], options);
			this.multipleHandles = false;
		} else {
			this.interactions = [];
			this.handle.each(function() {
				self.interactions.push(new $.ui.mouseInteraction(this, options));
			});
			this.multipleHandles = true;
		}
		
		this.element = el;
		$(this.element).addClass("ui-slider");
		
		
		if(o.axis == 'horizontal') {
			this.parentSize = $(this.element).outerWidth() - this.handle.outerWidth();
			this.prop = 'left';
		}
		
		if(o.axis == 'vertical') {
			this.parentSize = $(this.element).outerHeight() - this.handle.outerHeight();
			this.prop = 'top';
		}
		
		if(!this.multipleHandles) {
			$(el).bind('click', function(e) { self.click.apply(self, [e]); });
			if(!isNaN(o.startValue)) this.moveTo(o.startValue,options.realValue, null, false);
		}
		
	}
	
	$.extend($.ui.slider.prototype, {
		currentTarget: null,
		lastTarget: null,
		destroy: function() {
			$(this.element).removeClass("ui-slider").removeClass("ui-slider-disabled");
			this.interaction.destroy();
		},
		enable: function() {
			$(this.element).removeClass("ui-slider-disabled");
			this.disabled = false;
		},
		disable: function() {
			$(this.element).addClass("ui-slider-disabled");
			this.disabled = true;
		},
		nonvalidRange: function(self) {

			for(var i=0;i<this.interactions.length;i++) {
				if(self == this.interactions[i]) {
					if(this.interactions[i-1]) {
						if(this.interactions[i-1].curValue > this.interactions[i].curValue) return this.interactions[i-1].curValue;
					}
					
					if(this.interactions[i+1]) {
						if(this.interactions[i+1].curValue < this.interactions[i].curValue) return this.interactions[i+1].curValue;
					}
				}
			}
			
			return false;
			
		},
		prepareCallbackObj: function(self,m) {
			
			var cur = this;
			var func = function() {
				var retVal = [];
				for(var i=0;i<cur.interactions.length;i++) {
					retVal.push((cur.interactions[i].curValue || 0)+self.options.minValue);
				}
				return retVal;
			};
			
			return {
				handle: self.helper,
				pixel: m,
				value: self.curValue+self.options.minValue,
				values: this.multipleHandles ? func() : self.curValue+self.options.minValue,
				slider: self	
			}			
		},
		click: function(e) {
			var o = this.interaction.options;
			var pointer = [e.pageX,e.pageY];
			var offset = $(this.interaction.element).offsetParent().offset({ border: false });
			if(this.interaction.element == e.target || this.disabled) return;
			
			this.interaction.pickValue = this.interaction.curValue;
			this.drag.apply(this.interaction, [this, e, [pointer[0]-offset.left-this.handle[0].offsetWidth/2,pointer[1]-offset.top-this.handle[0].offsetHeight/2]]);
			
			if(this.interaction.pickValue != this.interaction.curValue)
				$(this.element).triggerHandler("slidechange", [e, this.prepareCallbackObj(this.interaction)], o.change);
				
		},
		start: function(that, e) {
			
			var o = this.options;
			$(that.element).triggerHandler("slidestart", [e, that.prepareCallbackObj(this)], o.start);
			this.pickValue = this.curValue;
			
			return false;
						
		},
		stop: function(that, e) {			
			
			var o = this.options;
			$(that.element).triggerHandler("slidestop", [e, that.prepareCallbackObj(this)], o.stop);
			if(this.pickValue != this.curValue) $(that.element).triggerHandler("slidechange", [e, that.prepareCallbackObj(this)], o.change);

			return false;
			
		},
		drag: function(that, e, pos) {

			var o = this.options;
			this.pos = pos || [this.pos[0]-this.element.offsetWidth/2, this.pos[1]-this.element.offsetHeight/2];
			
			if(o.axis == 'horizontal') var m = this.pos[0];
			if(o.axis == 'vertical')   var m = this.pos[1];
			
			
			var p = that.parentSize;
			var prop = that.prop;

			if(m < 0) m = 0;
			if(m > p) m = p;

			this.curValue = (Math.round((m/p)*o.realValue));
			if(o.stepping) {
				this.curValue = Math.round(this.curValue/o.stepping)*o.stepping;
				m = ((this.curValue)/o.realValue) * p;
			}
			
			if(that.interactions) {
				nonvalidRange = that.nonvalidRange(this);
				if(nonvalidRange) {
					this.curValue = nonvalidRange;
					m = ((this.curValue)/o.realValue) * p;
				}
			}
			
			$(this.element).css(prop, m+'px');
			$(that.element).triggerHandler("slide", [e, that.prepareCallbackObj(this,m)], o.slide);
			return false;
			
		},
		moveTo: function(value,scale,changeslide,p) {	// renamed from goto to moveTo as goto is reserved javascript word
			
			if(this.multipleHandles) return false; //TODO: Multiple handle moveTo function
			
			var o = this.interaction.options;
			var offset = $(this.interaction.element).offsetParent().offset({ border: false });
			this.interaction.pickValue = this.interaction.curValue;
			value = value-o.minValue;
			
			var modifier = scale || o.realValue;
			
			if(!p) var p = this.parentSize;
			var prop = this.prop;
			
			var m = Math.round(((value)/modifier) * p);

			if(m < 0) m = 0;
			if(m > p) m = p;
			
			this.interaction.curValue = (Math.round((m/p)*o.realValue));
			if(o.stepping) {
				this.interaction.curValue = Math.round(this.interaction.curValue/o.stepping)*o.stepping;
				m = ((this.interaction.curValue)/o.realValue) * p;
			}

			$(this.interaction.element).css(prop, m+'px');
			
			if(!changeslide && this.interaction.pickValue != this.interaction.curValue && !p)
				$(this.element).triggerHandler("slidechange", [null, this.prepareCallbackObj(this.interaction)], o.change);
			
			if(changeslide)
				$(this.element).triggerHandler("slide", [null, this.prepareCallbackObj(this.interaction)], o.slide);

		}
	});

})(jQuery);