<!--
// requires layerControl.js

var timeoutIdDrop = 0;


function setVisDropMenu(which,theVis) {
	if (isIE4==true){
		obj = eval('document.all.'+which);
		obj.visibility = theVis;
	} else if(isIE5==true){
		obj = eval('document.all.'+which);
		obj.style.visibility = theVis;
   	} else {
        	obj = document.getElementById(which);
        	obj.style.visibility = theVis;
   	}
}

function dropMenuOver() {
	setVisDropMenu('dropMenu','visible');
	clearTimeout(timeoutIdDrop);
}

function dropMenuOut() {
	timeoutIdDrop = setTimeout("setVisDropMenu('dropMenu','hidden')",300);
}


//-->