jQuery.easing={easein:function(x,t,b,c,d){return c*(t/=d)*t+b},easeinout:function(x,t,b,c,d){if(t<d/2)return 2*c*t*t/(d*d)+b;var a=t-d/2;return-2*c*a*a/(d*d)+2*c*a/d+c/2+b},easeout:function(x,t,b,c,d){return-c*t*t/(d*d)+2*c*t/d+b},expoin:function(x,t,b,c,d){var a=1;if(c<0){a*=-1;c*=-1}return a*(Math.exp(Math.log(c)/d*t))+b},expoout:function(x,t,b,c,d){var a=1;if(c<0){a*=-1;c*=-1}return a*(-Math.exp(-Math.log(c)/d*(t-d))+c+1)+b},expoinout:function(x,t,b,c,d){var a=1;if(c<0){a*=-1;c*=-1}if(t<d/2)return a*(Math.exp(Math.log(c/2)/(d/2)*t))+b;return a*(-Math.exp(-2*Math.log(c/2)/d*(t-d))+c+1)+b},bouncein:function(x,t,b,c,d){return c-jQuery.easing['bounceout'](x,d-t,0,c,d)+b},bounceout:function(x,t,b,c,d){if((t/=d)<(1/2.75)){return c*(7.5625*t*t)+b}else if(t<(2/2.75)){return c*(7.5625*(t-=(1.5/2.75))*t+.75)+b}else if(t<(2.5/2.75)){return c*(7.5625*(t-=(2.25/2.75))*t+.9375)+b}else{return c*(7.5625*(t-=(2.625/2.75))*t+.984375)+b}},bounceinout:function(x,t,b,c,d){if(t<d/2)return jQuery.easing['bouncein'](x,t*2,0,c,d)*.5+b;return jQuery.easing['bounceout'](x,t*2-d,0,c,d)*.5+c*.5+b},elasin:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d)==1)return b+c;if(!p)p=d*.3;if(a<Math.abs(c)){a=c;var s=p/4}else var s=p/(2*Math.PI)*Math.asin(c/a);return-(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b},elasout:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d)==1)return b+c;if(!p)p=d*.3;if(a<Math.abs(c)){a=c;var s=p/4}else var s=p/(2*Math.PI)*Math.asin(c/a);return a*Math.pow(2,-10*t)*Math.sin((t*d-s)*(2*Math.PI)/p)+c+b},elasinout:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d/2)==2)return b+c;if(!p)p=d*(.3*1.5);if(a<Math.abs(c)){a=c;var s=p/4}else var s=p/(2*Math.PI)*Math.asin(c/a);if(t<1)return-.5*(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b;return a*Math.pow(2,-10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p)*.5+c+b},backin:function(x,t,b,c,d){var s=1.70158;return c*(t/=d)*t*((s+1)*t-s)+b},backout:function(x,t,b,c,d){var s=1.70158;return c*((t=t/d-1)*t*((s+1)*t+s)+1)+b},backinout:function(x,t,b,c,d){var s=1.70158;if((t/=d/2)<1)return c/2*(t*t*(((s*=(1.525))+1)*t-s))+b;return c/2*((t-=2)*t*(((s*=(1.525))+1)*t+s)+2)+b},linear:function(x,t,b,c,d){return c*t/d+b}};


//jQuery.lavalamp.min.js

/**
 * LavaLamp - A menu plugin for jQuery with cool hover effects.
 * @requires jQuery v1.2.x
 *
 * http://nixbox.com/lavalamp.php
 *
 * Copyright (c) 2008 Jolyon Terwilliger (nixbox.com)
 * Original code Copyright (c) 2007, 2008
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * credits to Guillermo Rauch and Ganeshji Marwaha (gmarwaha.com) for previous editions
 *
 * Version: 1.0 - adapted for jQuery 1.2.x series
 * Version: 1.1 - added linum parameter
 * Version: 1.2 - modified to support vertical resizing of elements
 * Version: 1.3 - enhanced automatic <li> item hi-lighting - will now default to 
 *					location.pathname + location.search + location.hash if linum not defined.
 *			 	- always returns 'true' by default, for standard link follow through. 				  
 *
 * Creates a menu with an unordered list of menu-items. You can either use the CSS 
 * that comes with the plugin, or write your own styles 
 *
 * The HTML markup used to build the menu can be as simple as...
 *
 *       <ul class="lavaLamp">
 *           <li><a href="#">Phone Home</a></li>
 *           <li><a href="#">Make Contact</a></li>
 *           <li><a href="#">Board Ship</a></li>
 *           <li><a href="#">Fly to Venus</a></li>
 *       </ul>
 *
 * Once you have included the style sheet that comes with the plugin, you will have to include 
 * a reference to the jQuery library, easing plugin (optional) and the LavaLamp(this) plugin.
 *
 * Use the following snippet to initialize the menu using jQuery easing library::
 * Easing Library 1.3 available here:  http://plugins.jquery.com/project/Easing
 * 
 *   $(function() { $(".lavaLamp").lavaLamp({ fx: "easeOutBack", speed: 700}) });
 *
 * @param Object - You can specify all the options shown below as object variables:
 *
 * @option fx - default is "linear"
 * @example
 * $(".lavaLamp").lavaLamp({ fx: "easeOutElastic" });
 * @desc Creates a menu with "Elastic" easing effect. You need to include the easing plugin for this to work.
 *
 * @option speed - default is 500 ms
 * @example
 * $(".lavaLamp").lavaLamp({ speed: 500 });
 * @desc Creates a menu with an animation speed of 500 ms.
 *
 * @option click - no defaults
 * @example
 * $(".lavaLamp").lavaLamp({ click: function(event, menuItem) { return false; } });
 * @desc You can supply a callback to be executed when the menu item is clicked. 
 * The event object and the menu-item that was clicked will be passed in as arguments.
 * 
 * @option linum - default is 'no'
 * @example
 * $(".lavaLamp").lavaLamp({ linum: 2 });
 * @desc linum specifies the li element to default to, beginning with 0 for the first li element 
 * within the parent UL or OL used to initialize lavaLamp.  This can be used to set default
 * lavaLamp hilight on page reloads.
 */
 
(function($) {
$.fn.lavaLamp = function(o) {
	o = $.extend({ fx: 'linear', speed: 500, click: function(){return true}, linum: 'no' }, o || {});

	return this.each(function() {
		var path = location.pathname + location.search + location.hash;
		var $current = new Object;
		var $li = $('li', this);
		var curr='';
		// check for complete path match, if so flag element into $current
		if ( o.linum == 'no' )
			$current = $('li a[href$="' + path + '"]', this).parent('li');
			
		// double check, this may be just an anchor match
		if ($current.length == 0 && o.linum == 'no')
			$current = $('li a[href$="' + location.hash + '"]', this).parent('li');
		// no default current element matches worked, or the user specified an index via linum
		if ($current.length == 0 || o.linum != 'no') {
			if (o.linum == 'no') o.linum = 0;
			$current = $($li[o.linum]);
		}
		

		var $back = $('<li class="back"><div class="left"></div><div class="bottom"></div><div class="corner"></div></li>').appendTo(this);
		curr = $('li.current', this)[0] || $($current).addClass('current')[0];
		// add by manju
		curr=new_current[0];
		//curr=new_current_id;
		//alert("new_current[0]"+new_current[0]);

		//
		$li.not('.back').hover(function() {
			move(this);
		}, function(){});

		$(this).hover(function(){}, function() {
			move(curr);
		});

		$li.click(function(e) {
			setCurr(this);
			return o.click.apply(this, [e, this]);
		});
		
			setCurr(curr);
	
	function setCurr(el) 
	{
		if(el!==undefined)
		{
            $back.css({ 'left': el.offsetLeft+'px', 
						'width': el.offsetWidth+'px', 
						'height': el.offsetHeight+'px', 
						'top': el.offsetTop+'px' });
	        curr = el;
		}
};
		
		function move(el) { 
		if(el!==undefined)
		{
			$back.stop()
			.animate({
					width: el.offsetWidth,
					left: el.offsetLeft,
					height: el.offsetHeight,
					top: el.offsetTop
			}, o.speed, o.fx);
		}
		};
	});
};
})(jQuery);