/* ================================================================
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 = 24 + "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 = '';
				}
			}

			if (this.id) {
				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 (
					(
						!this.id
						||
						ulId != getListElts[i].id
					)
					&&
					getListElts[i].style.top > 0 + "px"
				){
					thisSub = getListElts[i].id;
					moveIt (24,-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+"')", 5);
	}
}