var err;
function initBrowser() {
	if(document.all) {
		var IEElements = document.all.IEOnly;
		
		if(IEElements != null) {
			if(IEElements.length == null) {
				IEElements.style.display = "";
			}
			else {
				for(var i=0;i<IEElements.length;i++) {
					IEElements[i].style.display = "";
				}
			}
		}
		
		var frm = document.forms[0]

		if(elementExists(frm.cboTownList)) {
			frm.cboTownList.attachEvent("onchange",getListingCount);
		}
		if(elementExists(frm.cboToPrice)) {
			frm.cboToPrice.attachEvent("onchange",getListingCount);
		}
		if(elementExists(frm.cboFromPrice)) {
			frm.cboFromPrice.attachEvent("onchange",getListingCount);
		}
		if(elementExists(frm.txtMLSID)) {
			frm.txtMLSID.attachEvent("onchange",getListingCount);
		}
		if(elementExists(frm.cboAgents)) {
			frm.cboAgents.attachEvent("onchange",getListingCount);
		}
		if(elementExists(frm.cboAgencies)) {
			frm.cboAgencies.attachEvent("onchange",getListingCount);
		}
		if(elementExists(frm.txtSubdivision))
			frm.txtSubdivision.attachEvent("onchange",getListingCount);
			
		if(elementExists(frm.txtStreet))
			frm.txtStreet.attachEvent("onchange",getListingCount);
			
		if(elementExists(frm.txtKeywords))
			frm.txtKeywords.attachEvent("onchange",getListingCount);

		if(elementExists(frm.cboElem)) {
			frm.cboElem.attachEvent("onchange",getListingCount);
			frm.cboMidl.attachEvent("onchange",getListingCount);
			frm.cboHigh.attachEvent("onchange",getListingCount);
		}

		if(elementExists(frm.chkPool)) {
			frm.chkPool.attachEvent("onclick",getListingCount);
			frm.chkInLaw.attachEvent("onclick",getListingCount);
		}

		if(elementExists(frm.cboBedroomMin)) {
			frm.cboBedroomMin.attachEvent("onchange",getListingCount);
			frm.cboBathroomMin.attachEvent("onchange",getListingCount);
		}

		if(elementExists(frm.cboMinSqFt)) 
			frm.cboMinSqFt.attachEvent("onchange",getListingCount);

		if(elementExists(frm.cboGarage)) 
			frm.cboGarage.attachEvent("onchange",getListingCount);

		if(elementExists(frm.chkPhotosOnly)) {
			frm.chkPhotosOnly.attachEvent("onclick",getListingCount);
		}

	} else {
		//alert("Not IE")
	}
}

function elementExists(element) {
	return element != null
}