// Timer variable
var timer;

function ToogleFilter(ClickElement,FilterNo){
	// Hide blur
	ClickElement.blur();

	// Close other drop downs
	closeOtherDrops();

	// Show or hide filter drop down
	if(document.getElementById('filter'+FilterNo).className=='filter-None'){
		document.getElementById('filter'+FilterNo).className='filter-Block';
	} else {
		document.getElementById('filter'+FilterNo).className='filter-None';
	}
} // ToogleFilter

function closeOtherDrops(){
	// Only one drop down can be expanded. Task: Close all other drop drowns
	var i=1;
	// Run through all containers, then close them down
	while ( document.getElementById('filter'+i) ) {
		document.getElementById('filter'+i).className='filter-None';
		i+=1;
	}
} // closeOtherDrops

function FilterOver(){
	// Clear timer
	clearTimeout(timer);
} // FilterOver

function FilterOut(Element){
	if ( typeof(Element)!='object' ) Element=document.getElementById('filter'+Element);
	if ( Element ) {
		// Tich the timer
		timer = setTimeout("HideFilterOut('"+Element.id+"')",500);
	}
} // FilterOut

function HideFilterOut(ElementId){
	// Hide the filter
	document.getElementById(ElementId).className='filter-None';
} // HideFilterOut