// JavaScript Document
var IE = document.all?true:false;
var tempX;
var tempY;
if(!window.captureEvents) 
	document.onmousemove=getMC;
if (window.captureEvents) 
{
	window.captureEvents(Event.MOUSEMOVE)
	window.onmousemove=getMC; //e should not be defined
}

function getMC(e)
{
	if (document.layers||document.getElementById&&!document.all)
	{
		tempX = e.pageX;
		tempY = e.pageY;
	}
	else if (document.all)	
	{
		tempX = window.event.clientX;
		tempY = window.event.clientY;
	}
}

function showDetails()
{
	//alert(document.body.scrollTop);
	var det = document.getElementById("details1");
	det.style.visibility = "visible";
	det.style.left = tempX-150+"px";
	det.style.top = tempY+document.body.scrollTop+"px";
}

function randomImg()
{
	var rn = Math.floor(Math.random()*4)+1;
	var pic = "Pics/ulbglogo"+rn+".jpg";
	logo1.src=pic;
	randTestimonial();
}

function loadingScreen()
{
	if (document.getElementById)
	{
		document.getElementById('prepage').style.visibility='hidden';
	}
	else
	{
		if (document.layers)
		{ //NS4
			document.prepage.visibility = 'hidden';
		}
		else
		{ //IE4
			document.all.prepage.style.visibility = 'hidden';
		}
	}
}

function makeVis(menuName)
{
	var menu = document.getElementById(menuName);
	hideAll();
	//menu.style.visibility = "visible";
	if (menu.style.visibility != "visible")
	{
		//applyFadeInEffect(menu);
		menu.style.visibility = "visible";
	}

	if (menuName=="tMenu")
	{
		menu.style.left="180px";
		menu.style.top="269px";
	}
	else if (menuName=="snrMenu")
	{
		 menu.style.left="180px";
		 menu.style.top="305px";
	}
	else if (menuName=="jsrMenu")
	{
		menu.style.left="180px";
		menu.style.top="341px";
	}

	var sels = document.getElementsByTagName("select");
	for (var i=0; sels[i]; i++)
	{
		sels[i].style.visibility = "hidden";	
	}
}

function makeNVis(menuName)
{
	var menu = document.getElementById(menuName);
	menu.style.visibility = 'hidden';
}

function hideAll()
{
	var sels = document.getElementsByTagName("select");
	/*
	for (var i=0; sels[i]; i++)
	{
		sels[i].style.visibility = "visible";	
	}
	
	if (tMenu.style.visibility == "visible")
	{	
		//applyFadeOutEffect(tMenu);
		tMenu.style.visibility = "hidden";
	}
	else if (snrMenu.style.visibility == "visible")
	{
		//applyFadeOutEffect(snrMenu);		
		snrMenu.style.visibility = "hidden";
	}
	*/
	if (jsrMenu.style.visibility == "visible")
	{
		//applyFadeOutEffect(jsrMenu);		
		jsrMenu.style.visibility = "hidden";
	}
}

function applyFadeInEffect(aObj)
{
	aObj.style.filter='blendTrans(duration=0.2)';
	//if (aObj.filters.blendTrans.status != 2)
	//{
		aObj.filters.blendTrans.apply();
		aObj.style.visibility='hidden';
		aObj.filters.blendTrans.play();		
	//}
}

function applyFadeOutEffect(aObj)
{
	aObj.style.filter='blendTrans(duration=0.2)';
	//if (aObj.filters.blendTrans.status != 2)
	//{
		aObj.filters.blendTrans.apply();
		aObj.style.visibility='visible';
		aObj.filters.blendTrans.play();		
	//}
}