function switchProductInfo(productId, eve) {
	var ele = document.getElementById('productInfo_' + productId);
	var eleCurrent = document.getElementById('currentPopupId');
	var atX = 0;
	var atY = 0;
	var isVisible = ele.style.display == 'none' ? true : false;
	if (isVisible) {
		if (eleCurrent.value == '') {
			eleCurrent.value = productId;
		}
		else if (productId != eleCurrent.value) {
			document.getElementById('productInfo_' + eleCurrent.value).style.display = 'none';
			eleCurrent.value = productId;
		}
		ele.style.display = '';
		if (document.all){
			atX = document.body.scrollLeft + window.event.clientX;
			atY = document.body.scrollTop + window.event.clientY;
		}
		else {
			atX = eve.pageX;
			atY = eve.pageY;
		}
		ele.style.left = atX - 100;
		ele.style.top = atY - 100;
	}
	else {
		ele.style.display = 'none';
	}
}