function showDynamicPopup(strHeader, strDesc, iWidth, iHeight)
{
popupWin = window.open('', 'popupWin', 'width=' + iWidth + ',height=' + iHeight);
popupWin.document.write("Product Description"+strHeader+"
"+ strDesc + "
Close Window");
popupWin.document.close();
popupWin.focus();
}