$(document).ready(function(){  
    init();
	$("#mainmenu ul li img[href=home.aspx]").click();
    
   		
	function init()
    {
        initTopMenu();
        initMainMenu();
    }
    
        $(".prj").hover(function(){
            $(this).removeClass("prjnormal");
            $(this).addClass("prjactive");
        },
        function(){
            $(this).removeClass("prjactive");
            $(this).addClass("prjnormal");
        });

    function initMainMenu()
    {        
        normalImg=[new Image(),new Image(),new Image(),new Image(),new Image(),new Image()];
        $(normalImg[0]).attr("src","images/mainmenu_02.jpg");
        $(normalImg[1]).attr("src","images/mainmenu_03.jpg");
        $(normalImg[2]).attr("src","images/mainmenu_04.jpg");
        $(normalImg[3]).attr("src","images/mainmenu_05.jpg");
        $(normalImg[4]).attr("src","images/mainmenu_06.jpg");
        $(normalImg[5]).attr("src","images/mainmenu_07.jpg");
        activeImg=[new Image(),new Image(),new Image(),new Image(),new Image(),new Image()];
        $(activeImg[0]).attr("src","images/mainmenuactive_02.jpg");
        $(activeImg[1]).attr("src","images/mainmenuactive_03.jpg");
        $(activeImg[2]).attr("src","images/mainmenuactive_04.jpg");
        $(activeImg[3]).attr("src","images/mainmenuactive_05.jpg");
        $(activeImg[4]).attr("src","images/mainmenuactive_06.jpg");
        $(activeImg[5]).attr("src","images/mainmenuactive_07.jpg");

        $("#mainmenu ul li img.normal").hover(
            function(){                
                 i=getEle(normalImg,$(this).attr("src")); 
                 if(i>-1)
                 {
                    $(this).attr("src",$(activeImg[i]).attr("src"));  
                    $(this).parent("li").removeClass("normal");
                 }
            },
            function(){            
                 i=getEle(activeImg,$(this).attr("src")); 
                 if(i>-1)
                 {
                    $(this).attr("src",$(normalImg[i]).attr("src"));  
                    $(this).parent("li").addClass("normal");             
                 }
            }); 
            
         /* $("#mainmenu ul li img.normal").ajaxContent({            
            target:'#main', 
            success:function(obj,target,msg)
            {  
                objs = new Object();
				jspath=$(obj).attr('cite');
				//alert(objs);
                if(jspath!="none")
                {
                    $.getScript(jspath);
                    //alert(obj);
                 }
            }
            });   */ 
      
	function pageload(hash) {
		if(hash) {
			$("#main").load(hash );
		} else {
			$("#main").empty();
		}
	}
	$(document).ready(function(){
	$.historyInit(pageload);
		$("li a.topmenu,li img.normal").click(function(){
			hash = this.href;
			hash = hash.replace(/^.*#/, '');
			$.historyLoad(hash);
			return false;
		});
	});
	
	
	

	
	
        function getEle(arr,url)
        {
            for(i=0;i<arr.length;i++)
            {
                if($(arr[i]).attr("src")==url)
                    return i;
            }
            return -1;
        }

    }
    
    function initTopMenu()
    {
        $("#topmenu ul li a").hover(
            function(){
                $(this).addClass("active");
            },
            function(){
                $(this).removeClass("active");                 
            }); 
      /*  $(".topmenu").ajaxContent({            
            target:'#main'});*/
    }
});