// JavaScript Document

function loadpage () {
	var splashroot=document.getElementById('loadercontent');
	var mainroot=document.getElementById('maincontent');
	mainroot.style.display="none";
	splashroot.style.display="block";
	fadein('loadercontent');
	setTimeout('fadeout(\'loadercontent\')', 2500);
	setTimeout('nextphase(\'maincontent\', \'loadercontent\')',3000);
}

function nextphase(div1,div2) {
	document.getElementById(div2).style.visibility="hidden";
	document.getElementById(div1).style.display="block";
	document.getElementById(div1).style.opacity="0";
	if (window.location.hash=='') {
		loadajax('cover.html','cover.css','cover.js','displaycontainer','Wordsalad','yes');
	} 
	fadein(div1);
	setInterval('hashtimer()', 200);
}


function menumouseover (menudiv) {
	var divtext=menudiv.innerHTML
	var divroot=menudiv.parentNode.parentNode;
	var divlength=divroot.childNodes.length;
	for (i=0; i<divlength; i++) {
		if (divroot.childNodes[i].nodeType==1 && divroot.childNodes[i].childNodes[0].innerHTML==divtext) {
			var itemvar=i;
		}
	}
	var itemroot=divroot.childNodes[itemvar].childNodes[2];
	var itemlength=itemroot.childNodes.length;
	
	var timer=0;
	var speed=50;
	for (i=0; i<itemlength; i++) {
		if (itemroot.childNodes[i].nodeType==1 && itemroot.childNodes[i].nodeName=="LI") {
			itemroot.childNodes[i].style.opacity="0";
			setTimeout('menufade(\''+i+'\')', timer*speed);
			timer++;
		}
	}
	menufade = function (numvar) {
		fadetime=0;
		fadespeed=3;
		for (i=0; i<100; i++) {
			setTimeout('upmenuopacity(\''+numvar+'\',\''+i+'\')', fadetime*fadespeed);
			fadetime++;
		}
	}
	upmenuopacity = function (element, opvar) {
		itemroot.childNodes[Number(element)].style.opacity=opvar/100;
		itemroot.childNodes[Number(element)].style.MozOpacity=opvar/100;
		itemroot.childNodes[Number(element)].style.filter="alpha(opacity="+opvar+")";
	}
}