var popup_mouseX;
var popup_mouseY;

function InitHelpTekstPopups()
{
	if(!document.all)
	{
		document.captureEvents(Event.MOUSEMOVE);
	}
	
	document.onmousemove = getMouseXY;
}

function getMouseXY(e)
{
	if(document.body)
	{
		if (document.all) 
		{
			var intOffsetX = document.body.scrollLeft?document.body.scrollLeft:document.documentElement.scrollLeft;
			var intOffsetY = document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop;
			
	    popup_mouseX = event.clientX + intOffsetX;
	    popup_mouseY = event.clientY + intOffsetY;
	  } else {  
	    popup_mouseX = e.pageX + 5;
	    popup_mouseY = e.pageY + 5;
	  }
	}
}  


function showVeldInfo(id) 
{
	var objElement = document.getElementById(id) 

	// check if it's a valid element
	if(objElement)
	{
		// position div where the mouse pointer is
		var intOffsetX = parseInt(objElement.getAttribute('intOffsetX'));
		var intOffsetY = parseInt(objElement.getAttribute('intOffsetY'));
		
		objElement.style.left = popup_mouseX + intOffsetX + 'px';
		objElement.style.top = popup_mouseY + intOffsetY + 'px';
		
		// and make it visible
		objElement.style.display='block';
	}
	
	popped = id;
}

function hideVeldInfo(id) 
{
	var objElement = document.getElementById(id)
	if(objElement) 
	{
		objElement.style.display='none';
	}
}