window.onload=initFade;

var strap;
var totalwords=0;
var currentword=0;
var opacitysetting=0;


function initFade() {

	strap = document.getElementById("strap");

	if (strap) {

		for (var i = 0; i < strap.childNodes.length; i++) {
			var item = strap.childNodes[i];
			if (item.nodeName.toLowerCase() == "li") {
				item.setAttribute("id", totalwords);
				totalwords++;
			}
		}
	}

	reveal();	

}


function reveal() {

	if (currentword>=totalwords) {return;}

	opacitysetting=0;

	fadein(currentword);

}


function fadein(word) {

	opacitysetting+=0.05;

	var theword=document.getElementById(word).style;

	theword.opacity = opacitysetting;
	theword.KhtmlOpacity = opacitysetting;
	theword.filter = "alpha(opacity=" + (opacitysetting*100) + ")";

	if (opacitysetting>=0.75 && currentword<5)

		{
		currentword++;
		reveal();
		}

	else
		
		{
		var t=setTimeout("fadein(currentword)",40);
		}

}