function movein(which,html) {			
	if (document.getElementById)
		document.getElementById("linkDescription").innerHTML=html
	else
		boxdescription.innerHTML=html
}

function moveout(which){
	if (document.getElementById)
		document.getElementById("linkDescription").innerHTML=' '
	else
		boxdescription.innerHTML=' '
}

// Minimum Width Limit
// Prevents the content pane from getting narrower than 750px in IE
// Other browsers support the css min-width property
function widthLimiter(){ 
	if(document.getElementById && navigator.appVersion.indexOf("MSIE")>-1 && !window.opera) {
		if(window.attachEvent) {
			window.attachEvent("onresize",limitWidth);
			window.attachEvent("onload",limitWidth);
		}
		else {
			onload=limitWidth;
			onresize=limitWidth;
		}
	}
}
			
function limitWidth() {
	var wrapper=document.getElementById('wrapper');
	minWidth=750;
	if(wrapper && document.body && document.body.clientWidth) {
		if(parseInt(document.body.clientWidth)<=minWidth) {
			wrapper.style.width=minWidth+"px";
		}
		else {
			wrapper.style.width="auto";
		}
	}
}

// www.alistapart.com dropdowns
startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}

// Ticker Hider for Mozilla. Navigation conflicts with iframe in mozilla. 
// This function hides the ticker if the mouse is over the navigation
hideTicker = function() {
	document.getElementById("nav").onmouseover=function() {
		document.getElementById("ticker").className="ticker hidden";
	}
	document.getElementById("nav").onmouseout=function() {
		document.getElementById("ticker").className="ticker";
	}
	
}