function divRollover(status,objname)
{
	//alert("in function: " + objname);
	div = document.getElementById(objname); 
	if (status == 'on') 
	div.style.visibility = 'visible';
	
	if (status == 'off')
	div.style.visibility = 'hidden';
}



var timeoutHandle=0; 
var sub_level = '';
var main_level = ''; 
 
function timeout() 
{ 
	timeoutHandle = 0;  
	if (sub_level != "" && main_level != "")
	{ 	 
	    toggleBox(sub_level, main_level);
	}	 
}
function toggleBox(second_level, top_level)
{
        if (timeoutHandle > 0)
        {
            sub_level = second_level;
            main_level = top_level; 
            return;
        }
        
        sub_level = "";
        main_level="";
	 	 
		//if (navigator.userAgent.indexOf("Firefox")!=-1)
		//{ 
		     
        menulogo_containerDIV = document.getElementById("menu-logo_container");
        menulogo_containerDIV.style.zIndex = 1000;
        if (document.getElementById("center_content")) 
        {
            center_contentDIV = document.getElementById("center_content");
            center_contentDIV.style.zIndex = 1;
        }
		     
	//	}
	
		layerparent = document.getElementById("inside_wrapper"); 
		layerparent.style.visibility = 'visible';
		var subDivs = layerparent.getElementsByTagName('DIV');
		var divobj = document.layers ? document.layers[second_level] :
		document.getElementById ?  document.getElementById(second_level) :
		document.all[sub_level];
		
		for (var x=0; x<subDivs.length; x++)
		{
			subDivs[x].style.zIndex = (subDivs[x].id == divobj.id) ? 1 : -x;
		}
		timeoutHandle = setTimeout('timeout()', 1000);
		 
}
function toggleSub (layer) {
    sub_level = "";
    main_level = "";
	layerparent = document.getElementById("inside_wrapper"); 
	
	layerparent.style.visibility = 'visible';
	var subDivs = layerparent.getElementsByTagName('DIV');
	var divobj = document.layers ? document.layers[layer] :
	document.getElementById ?  document.getElementById(layer) :
	document.all[layer];
	
	for (var x=0; x<subDivs.length; x++)
	{
		subDivs[x].style.zIndex = (subDivs[x].id == divobj.id) ? 1 : -x; 
	}
}

var scrollInitialized= false;

function clearMenu()
{
     
     sub_level="";
     main_level="";
     timeoutHandle=0;    
     toggleOff ();
	 if (!scrollInitialized){
	 	scrollInitialized=true;
	 	scroll();
	 }
	 
	 return;
    
}

scrolli = 0;
var speed = 4;
var timeoutScroll=100;

function scroll() {

if (scrolli==0){
 timeoutScroll=2000;
 }
 else
 timeoutScroll=100;

scrolli = scrolli + speed
var div = document.getElementById("blogLinks")
if (div){
	div.scrollTop = scrolli;

	//alert(div.scrollTop);
	if (scrolli > div.scrollHeight - 160) {
		//alert('HERE');
		scrolli = 0;
		timeoutScroll=1000;
		}
	t1=setTimeout("scroll()", timeoutScroll)
	}
}

function toggleOff ()
{
    if (timeoutHandle==0 && sub_level=="" && main_level=="")
    {
       
        //if (navigator.userAgent.indexOf("Firefox")!=-1)
        //var ffversion = true;

        layerparent = document.getElementById("inside_wrapper"); 
        layerparent.style.visibility = 'hidden';
	    //if (ffversion == true)
	    //{
		    menulogo_containerDIV = document.getElementById("menu-logo_container");
		    menulogo_containerDIV.style.zIndex = 1;
		    if (document.getElementById("center_content")) 
		    {
			    center_contentDIV = document.getElementById("center_content");
			    center_contentDIV.style.zIndex = 1000;
		    }
	   //}
	}
}