var MinHeight;
var MinImgSpacer;
MinHeight = getInsideWindowHeight();
MinHeight = MinHeight - 268;
MinImgSpacer = '<img src="/100111/images/clear.gif" width="1" height="' + MinHeight + '" alt="">';

function mouseOver(e) {
	if (typeof(e) != 'object') e = document.getElementById(e);
    if (e) {
		e.oldClassName=e.className;
		e.className+='-over';
	}
}

function mouseOut(e) {
	if (typeof(e) != 'object') e = document.getElementById(e);	
    if (e && e.oldClassName) e.className=e.oldClassName;
}

function mouseClick(e) {
	if (typeof(e) != 'object') e = document.getElementById(e);	
	var i;	
	if (e && e.hasChildNodes) {
		for (i=0; i<e.childNodes.length; i++) {
			if (e.childNodes[i].tagName == 'A') {
				document.location = e.childNodes[i].getAttribute('href');
				return;
			}
		}
	}
}



function ShowOverlayDiv(id) {
	var inviteDiv = document.getElementById(id);
	addoverlay();
	inviteDiv.style.visibility='visible';
}

	
function ShowOverlayDivclose(id) {
	var inviteDiv = document.getElementById(id);
	inviteDiv.style.visibility='hidden';
	var inviteOverlay = document.getElementById('ShowOverlayDiv_overlay');
	inviteOverlay.className = 's1';
	inviteOverlay.style.top = '-100px';
	inviteOverlay.style.left = '-100px';
	inviteOverlay.style.width = '1px';
	inviteOverlay.style.height = '1px';
}
	
function addoverlay() {
	
	var inviteOverlay = document.getElementById('ShowOverlayDiv_overlay');
	if(tb_detectMacXFF()){
		inviteOverlay.className = "TB_overlayMacFFBGHack";//use png overlay so hide flash
		}else{
		inviteOverlay.className = "TB_overlayBG";//use background and opacity
		}
	inviteOverlay.style.top = 0;
	inviteOverlay.style.left = 0;
	inviteOverlay.style.width = '100%';
	inviteOverlay.style.height = '100%';

}

function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}