var selectNum = 1;
var t;
var timer = 0;
function submenuDisplay(x) {
	//hideSubsubmenu();
	//$('#subMenuOuter').slideDown("normal");
	for(i=1; i<=10; i++){ 	
	if(i!=x){
	document.getElementById('subMenu'+i).style.display='none';	
	//document.getElementById('menu'+i).className = 'deselected';
	document.getElementById('menu'+i).className = '';
	//$('#subMenu'+i).fadeOut("fast");	
	}
	}	
	//clearTimeout(timer)
	document.getElementById('subMenu'+x).style.display='block';
	document.getElementById('menu'+x).className = 'selected';
	
	if(t!=undefined)
	{
		clearTimeout(t);
	}
	//$('#subMenu'+x).stop(true, true).fadeIn("slow");		
}

function selectmenu(no)
{
	
	selectNum = no;
	for(i=1;i<=10;i++)
	{
		if(i!=no){
		document.getElementById('menu'+i).className = 'deselected';	
		document.getElementById('subMenu'+i).style.display = 'none';
	}	}
		document.getElementById('menu'+no).className = 'selected';
		document.getElementById('subMenu'+no).style.display = 'block';
		
}


var selectNav=1;
function selectopnav(no)
	{
		selectNav=no;
		//alert('s');
		for(var i=1; i<=4; i++)
		{			
			document.getElementById('topnav'+i).className = '';			
		}		
			document.getElementById('topnav'+no).className = 'sel';			
}

function selectopnavhome(no)
{
	selectNav=no;
	document.getElementById('topnav'+no).className = 'selhome';
}
function selectopnavsec(no)
{
	selectNav=no;
	//alert('s');
	for(var i=1; i<=4; i++)
	{	
		document.getElementById('topnav'+i).className = '';		
	}	
		document.getElementById('topnav'+no).className = 'selsecond';			
}

function selectopnavthird(no)
{
	selectNav=no;	
	for(var i=1; i<=4; i++)
	{		
		document.getElementById('topnav'+i).className = '';		
	}	
		document.getElementById('topnav'+no).className = 'selthird';			
}

function selectopnavfourth(no)
{
	document.getElementById('topnav'+no).className = 'selfourth';
}

function temp(n) {
		
		for(i=1; i<=10; i++){ 	
			document.getElementById('subMenu'+i).style.display='none';
			document.getElementById('menu'+i).className='';			
		}		
		
		/*for(j=1; j<=20; j++){
			document.getElementById('subItem'+j).style.display='none';
			}*/			
			document.getElementById('subMenu'+n).style.display='block';	
			document.getElementById('menu'+n).className='selected';		
	t = setTimeout("hideSubmenu()",300);	
	//setTimeout(timer);
	
}

function stay() {	
	for(i=1; i<=10; i++){ 	
	if(i!=selectNum){
		document.getElementById('subMenu'+i).style.display='none';
		document.getElementById('menu'+i).className='';
	}
}
	
		document.getElementById('subMenu'+selectNum).style.display='block';	
		document.getElementById('menu'+selectNum).className='selected';
//t = setTimeout("hideSubmenu()",300);
}

function hideSubmenu()
{	
	for(i=1; i<=10; i++)
	{
		if(i==selectNum)
			{
				document.getElementById('subMenu'+i).style.display='block';
				document.getElementById('menu'+i).className='selected';
				
			}
			else
			{
				document.getElementById('subMenu'+i).style.display='none';
				document.getElementById('menu'+i).className='';
			}
			//document.getElementById('subItem'+i).style.display='none';
		}
	 hideSubsubmenu();	
}

function submenuhide(){
timer = setTimeout("hideSubsubmenu()",200);						
}
	
function hideSubsubmenu()
{	
    for(i=1; i<=20; i++)
	{	
	    document.getElementById('subItem'+i).style.display='none';	
	}
		
}

function submenushow(n){
	for(var i=1; i<=20; i++){
		document.getElementById('subItem'+i).style.display='none';
		}	
		
	document.getElementById('subItem'+n).style.display='block';
	clearTimeout(timer);
}