var dstX = 0;
var dsty = 0;


function showImg(imageName, mustShow)
{
	var divHandle = document.getElementById('imgDiv');
	var imgHandle	= document.getElementById('zoom');
	
	if (mustShow) 
	{
		setPosition(divHandle);
		divHandle.className 	= 'visible';
		imgHandle.src 				= imageName;	
	}
	else 
	{
		divHandle.className = 'hidden';
	}
}

function setPosition(e)
{
	e.style.left 	= dstX  + 'px';
	e.style.top		= dstY + 'px';
}