var sections = new Array(9, 10, 8, 11, 12, 13, 14, 15, 16, 17);
var pagesImg = new Array("mnuHead1", "mnuHead2", "mnuHead3", "mnuHead4", "mnu1", "mnu2", "mnu3", "mnu4", "mnuFoot1", "mnuFoot2");
if(idSection!=0)
{
	for (i=0; i<sections.length; i++) {
		if (sections[i] == idSection) {
			document.getElementById(pagesImg[i]).src = urlbase + "images/"+pagesImg[i]+"_rl.gif";
			break;
		}
	}
}