var mediastreamer_popup;
function OpenPopupInfos(page,pagename)
{
mediastreamer_popup=window.open(page,pagename,"width=500,height=550,status=yes,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no");
mediastreamer_popup.focus();	
}
function OpenPopupVisio(page,pagename)
{
mediastreamer_popup=window.open(page,pagename,"width=575,height=380,status=yes,toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no");
mediastreamer_popup.focus();	
}