<!-- Copyright 2006,2007 Bontrager Connection, LLC
// http://bontragerconnection.com/ and http://www.willmaster.com/
// Version: July 28, 2007
var cX = 0; var cY = 0; var rX = 0; var rY = 0;
function UpdateCursorPosition(e){ cX = e.pageX; cY = e.pageY;}
function UpdateCursorPositionDocAll(e){ cX = event.clientX; cY = event.clientY;}
if(document.all) { document.onmousemove = UpdateCursorPositionDocAll; }
else { document.onmousemove = UpdateCursorPosition; }
function AssignPosition(d) {
if(self.pageYOffset) {
	rX = self.pageXOffset;
	rY = self.pageYOffset;
	}
else if(document.documentElement && document.documentElement.scrollTop) {
	rX = document.documentElement.scrollLeft;
	rY = document.documentElement.scrollTop;
	}
else if(document.body) {
	rX = document.body.scrollLeft;
	rY = document.body.scrollTop;
	}
if(document.all) {
	cX += rX; 
	cY += rY;
	}
d.style.left = (cX+10) + "px";
d.style.top = (cY+10) + "px";
}
function HideContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
if(d.length < 1) { return; }
var dd = document.getElementById(d);
AssignPosition(dd);
dd.style.display = "block";
}
function ReverseContentDisplay(d) {
if(d.length < 1) { return; }
var dd = document.getElementById(d);
AssignPosition(dd);
if(dd.style.display == "none") { dd.style.display = "block"; }
else { dd.style.display = "none"; }
}
//-->


function calcPos(id, xOffSet, yOffSet) {
	var curleft = xOffSet;
	var curtop = yOffSet;
	var obj = document.getElementById(id);
	if (obj != null) {
		if (obj.offsetParent) {
			do {
				curleft += obj.offsetLeft;
				curtop += obj.offsetTop;
			}
			while (obj = obj.offsetParent);
		}
	}
	return [curleft,curtop];
}

function showHideObject(id) {
	var obj = document.getElementById(id);
	if (obj != null) {
		if (obj.style.display == 'block' || obj.style.display == '')
			obj.style.display = 'none';
		else
			obj.style.display = 'block';
	}
}

function showHideHeaderDiv() {
	var show = false;
	var hdrDiv = document.getElementById('divSNS_Header');
	var divs = document.getElementsByTagName('div');
	for (var i = 0; i < divs.length; i++) {
		if (divs[i].id.substring(0, 7) == 'divSNS_' && divs[i].id != 'divSNS_Header') {
			var currDiv = document.getElementById(divs[i].id);
			if (currDiv != null) {
				if (currDiv.style.display == '' || currDiv.style.display == 'block') {
					show = true;
					break;
				}
			}
		}
	}
	if (show)
		hdrDiv.style.display = 'block';
	else
		hdrDiv.style.display = 'none';
}

function setChecked(ctl, val) {
	var chk = document.getElementById(ctl);
	var chk2 = document.getElementById(val);
	chk.checked = chk2.checked;
}