// JavaScript Document
// JavaScript Document
$(document).ready(function(){
	
     $('.leftNavInfo Img').mouseover(function(e){
		var navId = e.target.id;
		 
		document.getElementById(navId).style.cursor='pointer';
	     $("#"+navId).attr({ 
           src: "img/"+navId+".jpg"
        });
		 
	 });
  
   $('.leftNavInfo Img').mouseout(function(e){
         var navIdout = e.target.id;
		 document.getElementById(navIdout).style.cursor='pointer';
		  
		 if(navIdout==btnId){
		   
		  }else{
		    navR = navIdout.replace('2','1');
		     $("#"+navIdout).attr({ 
              src: "img/"+navR+".jpg"
           });
		 }
		 
	 });
   
   $('.leftNavInfo Img').click(function(e){
		var contValue = e.target.id;
		for(var i=1;i<=4;i++){
		    $("#sitemapNav1"+i).attr({ 
              src: "img/sitemapNav2"+i+".jpg"
           });
		}
		 document.getElementById(contValue).style.cursor='pointer';
		  $("#"+contValue).attr({ 
              src: "img/"+contValue+".jpg"
           });
		  contNavId = contValue;
		  if(contNavId=="sitemapNav21"){
			   window.location.href='privacy.html';
		 }
		 if(contNavId=="sitemapNav22"){
			 window.location.href='disclaimer.html';
			 }
			  if(contNavId=="sitemapNav23"){
			 window.location.href='sitemap.html';
			 } if(contNavId=="sitemapNav24"){
			 window.location.href='contact_us.html';
			 }
		//window.location.href='course'+hrefvalue+'.html';
	
	 });
    
	
  
});