/* basic functions */


/* quickbar navigation */
var counter = false;

function showQbSubs(){
	subCon = document.getElementById('quicksubitems');
	
	if(subCon.style.display=='block'){
		subCon.style.display = 'none';
		
	} else {
		subCon.style.display = 'block';
		holdQbSubs();
	}
	
}

function hideQbSubs(){	
	counter = setTimeout('showQbSubs();',1500);
}

function holdQbSubs(){
	clearTimeout(counter);
}




/* expand submenu */
function showSub(which) {
	if( which ) {
		var submenuArr = document.getElementById('menu').getElementsByTagName('ul');
		for(var i=0; i < submenuArr.length; i++){
			if(submenuArr[i].className.indexOf('submenu') != -1){
				if((submenuArr[i].id == document.getElementById(which).id) && (document.getElementById(which).style.display == 'none')){
					document.getElementById(which).style.display = 'block';
				}else if((submenuArr[i].id == document.getElementById(which).id) && (document.getElementById(which).style.display == 'block')){
					document.getElementById(which).style.display = 'none';
				}else{
					submenuArr[i].style.display = 'none';
				}
			}
		}
	}
}


function popUp(URL) {
URL = "templates/" + URL;
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=400,height=365,left = 415,top = 337');");
}

// switches the large visual when a thumb is clicked
function changeImg(imageId){
	var target = document.getElementById('largevisual');
	target.src = imageId;
}