function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function getChar(index) {
	var letter = String.fromCharCode("A".charCodeAt(0) + index);
	return letter;
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function openWindow(thiswindow, thiswidth, thisheight) {
	window.open(thiswindow, 'viewnews', 'width=' + thiswidth + ',height=' + thisheight + ',scrollbars=no,resizable');
}
function viewProperty(thisid) {
	opener.location.href='apt_overview.php?id=' + thisid;
	window.close();
}
function viewPropertyId(thisid) {
	window.location='apt_overview.php?id=' + thisid;
}
viewPropertyId
function checkviewall(selectedcontrol) {
	var thisselection = selectedcontrol.value;
	if(thisselection == "all") {
		for(i = 0; i < selectedcontrol.length; i++) {
			selectedcontrol[i].selected = true;
		}
	}
	document.frmSearch.submit();
}
function checkviewall2(selectedcontrol) {
	var thisselection = selectedcontrol.value;
	if(thisselection == "all") {
		for(i = 0; i < selectedcontrol.length; i++) {
			selectedcontrol[i].selected = true;
		}
	}
	document.serachform.submit();
}
function checkviewallandsubmit() {
	var selectedcontrol = document.frmSearch.city;
	for(i = 0; i < selectedcontrol.length; i++) {
		selectedcontrol[i].selected = true;
	}
	document.frmSearch.submit();
}