function switch_view(num)
{
	hideall();
	show(num)
}

function show(section,num) {
	found = 0;
	pagefound = 0;
	//hide all divs
	hideall();
	//find content divs and load as visible
	var content = document.getElementById("wmsprocedurelayout").getElementsByTagName("div");
	for (var i = 0; i < content.length; i++) {
			if (content[i].getAttribute("name") == section && found == 0)
			{	
				content[(i+num)].style.visibility = "visible";
				found = 1;
			}
	}
	//find pagination settings
	var findpage = document.getElementById("pages").getElementsByTagName("div");
	for (var i = 0; i < findpage.length; i++) {
		if ((findpage[i].getAttribute("name") == section) && (pagefound == 0)) {
				findpage[i].style.visibility = "visible";
				pagefound = 1;
			}
	}
}
function hideall()
{
	//hide all elements in the wmsprocedurelayout div
	var doc = document.getElementById("wmsprocedurelayout").getElementsByTagName("div");
		for (var i = 0; i < doc.length; i++){			
			doc[i].style.visibility = "hidden";
		}
	var findpage = document.getElementById("pages").getElementsByTagName("div");
		for (var i = 0; i < findpage.length; i++) {
			findpage[i].style.visibility = "hidden";
		}
}

function buttonsoff()
{
	//reset all buttons to off
	var button = document.getElementById("wmsleftlist").getElementsByTagName("div");
		for (var i = 0; i < button.length; i++) {	
			button[i].style.background = 'url(../images/wmscatbox.gif)';
			button[i].style.color = '#ffffff';
		}
}

function contentoff()
{
	//deprecated
	var content = document.getElementById("wmsprocedurelayout").getElementsByTagName("div");
		for (var i = 0; i < content.length; i++) {
			content[i].style.visibility = "hidden";
		}
}

function contenton(section)
{
	hideall();
	var found = 0;
	var content = document.getElementById("wmsprocedurelayout").getElementsByTagName("div");
	for (var i = 0; i < content.length; i++) {
			if (content[i].getAttribute("name") == section && found == 0)
			{	
				content[i].style.visibility = "visible";
				found = 1;
			}
	}
}