function imagechange(imagePath,imageID,imageName) 
{
   document.images[imageID].src = imagePath + "buttons/" + imageName + ".gif";
}

function popup(file,options,width,height)
{
	if ((width != 0 || width !=null) && (height != 0 || height !=  null))
		{

			var popLeft = (screen.width - width) / 2;
			var popTop = (screen.height - height) / 2;

			options = options+",width="+width+",height="+height+",left="+popLeft+",top="+popTop;

		}
		var textWindow=window.open(file,"TextWindow",options);
}

function HideShowOver(elem)
{
	elem.style.cursor='hand';
	elem.style.textDecoration='underline';
	elem.style.color='orange';
}

function HideShowOut(elem)
{
	elem.style.textDecoration='none';
	elem.style.color='#C6C3C6';
}