var globalScrollPosX;
var globalScrollPosY;

function muisPositieX()
{
	var posx = 0;
	var posx = window.event.pageX; 
	return posx;
}

function muisPositieY()
{
	var posy = 0;
	var posy = window.event.pageY; 
	return posy;
}

function getScrollInfo()
{
	if (window.innerHeight)
	{
		PosX = window.pageXOffset
		PosY = window.pageYOffset
	}
	else if (document.documentElement && document.documentElement.scrollTop)
	{
		PosX = document.documentElement.scrollLeft
		PosY = document.documentElement.scrollTop
	}
	else //if (document.body)
	{
		PosX = document.body.scrollLeft
		PosY = document.body.scrollTop
	}
	globalScrollPosX = PosX;
	globalScrollPosY = PosY;
}

if (document.addEventListener) 
{
	//document.addEventListener('mousemove',muisPositieY,false);
	//document.addEventListener('mousemove',muisPositieX,false);
	document.addEventListener('scroll',getScrollInfo,false);
}

if (document.attachEvent)
{
	//document.attachEvent('onmousemove',muisPositieY);
	//document.attachEvent('onmousemove',muisPositieX);
	window.attachEvent('onscroll',getScrollInfo);
}

function makeXmlObject()
{
	XmlHttp = null;
	
	if (!XmlHttp) { 
		try {
		XmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {XmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (E) {
			XmlHttp = false;
			}
		}
	
		if (!XmlHttp && typeof XMLHttpRequest!='undefined') {
			try {
			XmlHttp = new XMLHttpRequest();
			} catch (e) {
				XmlHttp=false;
				}
			}
			if (!XmlHttp && window.createRequest) {
				try {
				XmlHttp = window.createRequest();
				} catch (e) {
				XmlHttp=false;
				}
		}
	}
	
	return XmlHttp;
	
	XmlHttp = null;
	
}

function changeBG(id,src)
{
	bg = document.getElementById(id);
	bg.style.backgroundImage="url('images/"+src+"');";
	
}

function showHide(id)
{
	
	sh = document.getElementById(id);
	
	if (sh.style.display != 'none')
	{
		sh.style.display = 'none';
	}
	else
	{
		sh.style.display = 'block';
	}
}

function setCookie(name,value)
{
	document.cookie=name+"="+value;
}

function getCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0)
		{
			return c.substring(nameEQ.length,c.length);
		}
	}
	return null;
}

function tooltipSet(id,status)
{
	
	//var x = muisPositieX();
	//var y = muisPositieY();
	
	//window.alert("x="+x+" & y="+y);
	
	var tooltip = document.getElementById(id);
	
	if (status == 'show')
	{
		tooltip.style.display = 'inline';
	}
	else 
	{
		tooltip.style.display = 'none';
	}

}