/*
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------------------------------------------------------
*/
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

/*
------------------------------------------------------


------------------------------------------------------
*/
function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

/*
------------------------------------------------------


------------------------------------------------------
*/

function eraseCookie(name) {
	createCookie(name,"",-1);
}

/*
------------------------------------------------------


------------------------------------------------------
*/
function ShowHideElement( ElementName, doShow ) {
	
var el = document.getElementById(ElementName);

if ( el != null ) 
{
	
			
		if ( doShow ) {
			
				//alert('MAKE SHOW');
				el.style.visibility = 'visible';
				el.style.position = 'relative'
				el.style.height = 'auto';
				//el.style.width = 'auto';
			
		} else
		
		{
				//alert('MAKE NO SHOW');
				el.style.visibility = 'hidden';	
				el.style.position = 'absolute';
			
		}
	
	
	
	
	
}

}
/*
------------------------------------------------------


------------------------------------------------------
*/

function navigate2(menuitem,href) {

	expand(menuitem);
	document.location.href = href;
	
}

function expand(menuitem) {

//IF WE ALREADY HAVE AN OPEN MENU CLOSE IT

if ( readCookie('menuitem') != null ) {	
	
		// close this menu item
		ShowHideElement(readCookie('menuitem'),false);
		
}

//Open Item
ShowHideElement(menuitem,true);

//Write to cookie
createCookie('menuitem',menuitem,1);


	
}