function popFeedMouseover(eventPopup) {

	if (eventPopup != '') {

		var thePopup = document.getElementById(eventPopup);
	
		with (thePopup.style) {
			display = "block";
			left = (thePopup.offsetParent.offsetWidth) + 'px';
			
			var oV = clientHeight() + scrollHeight() - thePopup.offsetHeight - positionY(thePopup.offsetParent)
//debugItem.innerHTML = '+clientHeight:' + clientHeight() + '\n\r+scrollHeight:' + scrollHeight() + '\n\r-offsetHeight:' + thePopup.offsetHeight + '\n\r-positionY:' + positionY(thePopup.offsetParent) + '\n\r=oV:' + oV
//debugItem.innerHTML = oV;
			if (oV < 0) {
				top = (oV) + 'px';
			}
			cursor = 'pointer';
			zIndex=1;
		}
	}
}
	
function popFeedMouseout(eventPopup) {

	if (eventPopup != '') {
		var thePopup = document.getElementById(eventPopup);
		with (thePopup.style) {
			display = 'none';
			left = 0;
			top = 0;
			cursor = 'default';
			zIndex=0;
		}
	}
//debugItem.innerHTML = '';
}