/* ================================================================ 
This copyright notice must be untouched at all times.

The original version of this scriptt and the associated (x)html
is available at http://www.stunicholls.com/menu/pro_dropline_6.html
Copyright (c) 2005-2008 Stu Nicholls. All rights reserved.
This script and the associated (x)html may be modified in any 
way to fit your requirements.
=================================================================== */


	var getCurrent = document.getElementById('menu').getElementsByTagName("LI");
	for (var i=0; i<getCurrent.length; i++) {
		if (getCurrent[i].className == "clicked") {
		ulId = getCurrent[i].id.replace("li", "ul");
		document.getElementById(ulId).style.top = 30 + "px";
		}
		}

	var getEls = document.getElementById('menu').getElementsByTagName("LI");
	var getListElts = document.getElementById('submenus').getElementsByTagName("UL");
	var getAgn = getEls;
	

	for (var i=0; i<getEls.length; i++) {
		getEls[i].onmouseover=function() {
		this.className = 'clicked';

		for (var z=0; z<getAgn.length; z++) {
		if (this.id != getAgn[z].id){
				getAgn[z].className = '';
			}
		}

		ulId = this.id.replace("li", "ul");
		if (document.getElementById(ulId).style.top < 30 + "px") {
		moveIt (0,31,ulId)
		}
			for (var i=0; i<getListElts.length; i++) {
			if (ulId != getListElts[i].id && getListElts[i].style.top > 0 + "px"){
					thisSub = getListElts[i].id;
					moveIt (29,-1,thisSub)
				}
			}
		}
	}


function moveIt (cY, fY, sub) {
if (cY > fY) {cY--;}
else {cY++;}
if (cY != fY) {
document.getElementById(sub).style.top = cY + "px";
setTimeout ("moveIt("+cY+","+fY+",'"+sub+"')", 10);
}
}