<!--	
function browserCheck(){
	var xBrowser = navigator.appName;
	var xVersion = parseInt(navigator.appVersion);
	var isNS4x = (xBrowser=="Netscape"&&xVersion<=4);
	var isIE3x = (xBrowser=="Microsoft Internet Explorer"&&xVersion<=3)
	if (isIE3x || isNS4x){
		window.location="/browsersupport.html";
	}
}
browserCheck();
function trimString (str) {
	return str.replace(/^\s+/g,'');
}
function getURL(xURL){
	if (xURL) window.location.replace(xURL);
}
function getStyleObject(objectId) {
	// checkW3C DOM, then MSIE 4, then NN 4.
	if(document.getElementById && document.getElementById(objectId)) {
		return document.getElementById(objectId).style;
	} else if (document.all && document.all(objectId)) {  
		return document.all(objectId).style;
	} else if (document.layers && document.layers[objectId]) { 
		return document.layers[objectId];
	} else {
		return false;
	}
}
function switchDiv(ID1, ID2) {
	var style1 = getStyleObject(ID1);
	if (ID2) var style2 = getStyleObject(ID2);
	if (style1) {
		if (style1.display == "block"){
			style1.display = "none";
			if (style2) style2.display = "block";
		} else {
			style1.display = "block";
			if (style2) style2.display = "none";
		}
	}
}
function switchAdvanced(ID) {
	var style = getStyleObject('advancedOptions');
	if (ID == 1 && document.searchForm.showAdvanced.value == 0) {
		document.searchForm.simple_btn.src = '/images/btns/simple.gif';
		document.searchForm.advanced_btn.src = '/images/btns/advanced1.gif';
		document.searchForm.showAdvanced.value = 1;
		if (style) style.display = "block";	
	}else if(ID == 0 && document.searchForm.showAdvanced.value == 1) {
		document.searchForm.advanced_btn.src = '/images/btns/advanced.gif';
		document.searchForm.simple_btn.src = '/images/btns/simple1.gif';
		document.searchForm.showAdvanced.value = 0;
		document.searchForm.outsideSpaceID.value = 0;
		document.searchForm.parkingID.value = 0;
		document.searchForm.nobed.value = 0;
		document.searchForm.nobath.value = 0;
		if (style) style.display = "none";
	}
}
function showRanges(ID) {
	var saleRange = getStyleObject('saleRange');
	var rentRange = getStyleObject('rentRange');	
	if (ID == 1){
		if (saleRange) saleRange.display = "block";
		if (rentRange) rentRange.display = "none";
	} else if (ID == 2) {
		if (saleRange) saleRange.display = "none";
		if (rentRange) rentRange.display = "block";	
	} else {
		document.searchForm.saleRangeID.value= 0;
		document.searchForm.rentRangeID.value= 0;
		if (saleRange) saleRange.display = "none";
		if (rentRange) rentRange.display = "none";	
	}
}
//-->