// Function to Change the position of layer on Mouseover
function shiftLayerPosition(layerName, leftPos){
	MSIE = document.all;
	curLayer = document.getElementById(layerName).style;
	if (MSIE)
		screenWidth = (document.body.clientWidth + 20);
	else
		screenWidth = window.innerWidth;
		evalScreenWidth = (screenWidth < '800')?'800':screenWidth;
		resolutionShift = (evalScreenWidth - 780)/2;
		shiftThisLayerTo = eval(resolutionShift + leftPos);
		curLayer.left = shiftThisLayerTo;
}