/* May 3, 2011
*  
*  Select each specific imag background of the leftSidNav.
*  @author Duruo Li
*/  

$(document).ready(function(){
	
	var entirePageName=document.location.href;
	//var pageName=entirePageName.substring(entirePageName.lastIndexOf("/")+1,entirePageName.lastIndexOf("."));
	
	//alert(entirePageName.lastIndexOf("/"));
	//alert(entirePageName.length);
	
		if(entirePageName.indexOf("homecoming-2011/index.html") > -1 || entirePageName.lastIndexOf("/") +1 == entirePageName.length){
				if($("div#sideNav .selected").length>0){
					$("div#sideNav .selected").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px 0px");
				}
				else{
					$("div#sideNav .current").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px 0px");
				}
			}

		if(entirePageName.indexOf("registration") > -1){
			   if($("div#sideNav .selected").length>0){
					$("div#sideNav .selected").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -27px");
				}
				else{
					$("div#sideNav .current").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -27px");
				}
			}
		if(entirePageName.indexOf("schedule") > -1){
			 if($("div#sideNav .selected").length>0){
					$("div#sideNav .selected").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -55px");
				}
				else{
					$("div#sideNav .current").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -55px");
				}
			}
	    if(entirePageName.indexOf("class_reunions") > -1){
			if($("div#sideNav .selected").length>0){
					$("div#sideNav .selected").children("a").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -90px");
				}
				else{
					$("div#sideNav .current").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -90px");
				}
		}	
		if(entirePageName.indexOf("affinity_reunions") > -1){
			if($("div#sideNav .selected").length>0){
					$("div#sideNav .selected").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -125px");
				}
				else{
					$("div#sideNav .current").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -125px");
				}
			}
		if(entirePageName.indexOf("honored_alumni") > -1){
			if($("div#sideNav .selected").length>0){
					$("div#sideNav .selected").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -150px");
				}
				else{
					$("div#sideNav .current").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -150px");
				}
			}
		if(entirePageName.indexOf("where_to_stay") > -1){
				if($("div#sideNav .selected").length>0){
					$("div#sideNav .selected").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -175px");
				}
				else{
					$("div#sideNav .current").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -175px");
				}
			}
		if(entirePageName.indexOf("contact_us") > -1){
			if($("div#sideNav .selected").length>0){
					$("div#sideNav .selected").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -210px");
				}
				else{
					$("div#sideNav .current").css("background", "url(/template/interior/events/homecoming-2011-resource/LeftNav.gif) no-repeat -5px -210px");
				}
			}
	
	
	
	
	
	
	
	
	/*
	
	if($("div#sideNav .selected")){
			
		}
	if($("div#sideNav .current")){
		}
	
	
	if(pageName=="index" || entirePageName.lastIndexOf("/") == entirePageName.length-1){
		/*
		var li_Items=$("div#sideNav li:(0)");
		//for(i=0;i<li_Items.length;i++){
			 //alert(li_Items[i].innerHTML);
			 li_Items[0].css("background", "url(/template/interior/events/homecoming-2011-resource/home.gif) no-repeat 20px");
			 li_Items[1].css("background", "url(/template/interior/events/homecoming-2011-resource/home.gif) no-repeat 20px");

			//}
			*/
/*
			$("div#sideNav .current").css("background-position","15px 0px");
			
		}
		
	else if(pageName=="registration"){
		$("div#sideNav .current").css("background-position","15px -25px");
		}
	
	else if(pageName=="schedule"){
		$("div#sideNav .current").css("background-position","15px -55px");
		}
	
	else if(pageName=="class_reunions"){
		$("div#sideNav .current").css("background-position","15px -90px");
		}
		
	else if(pageName=="affinity_reunions"){
		$("div#sideNav .current").css("background-position","15px -125px");
	    }
	
	else if(pageName=="honored_alumni"){
		$("div#sideNav .current").css("background-position","15px -150px");
		}
		
	else if(pageName=="where_to_stay"){
		$("div#sideNav .current").css("background-position","15px -175px");
		}
		
	else if(pageName=="contact_us"){
		$("div#sideNav .current").css("background-position","15px -210px");
		}


//alert(document.getElementById("p").innerHTML);

*/
});