// JavaScript Document
function curLink($top) {
	document.getElementById("navArrow").style.display="block";
	document.getElementById("navArrow").style.top=$top;
		
 	}
function curSubLink2($id) {
		document.getElementById($id+"list").style.listStyleImage="url(images/subnav-arrow.png)";
		document.getElementById($id+"Link").style.color="#b32017";
	}
function curSubLink($id) {
		document.getElementById($id+"list").style.listStyleImage="url(images/subnav-arrow.png)";
		//document.getElementById($id+"Subnav").style.display="block";
 }
function showPage($id) {
	document.getElementById($id).style.display="block";
}
function curSubSubLink($id1, $id2) {
	document.getElementById($id1).style.color="#b32017";
	document.getElementById($id2).style.color="#b32017";
}
function navPos($val) {
	document.getElementById("horizSubNav").style.marginRight=$val+"px";
}
function caseNums(num) {
	//document.getElementById("caseStudyNums").style.display="block";
	document.getElementById("num"+num).style.backgroundColor="#b32017";
}
function swapPage($num1, $num2, $num3) {
	document.getElementById($num1).style.display="block";
	if(document.getElementById($num2) !== null) {
	 document.getElementById($num2).style.display="none";
	}
	if(document.getElementById($num3) !== null) {
	 document.getElementById($num3).style.display="none";
	}
}
function moveNums(amt) {
	document.getElementById("caseStudyNums").style.marginRight=amt+'px';
}