function chkLoc() {
	var frm = document.form1;
	var row0 = document.getElementById('loc0');
	var row1 = document.getElementById('loc1');
	var row2 = document.getElementById('loc2');
	var row3 = document.getElementById('loc3');
	var row4 = document.getElementById('loc4');
	var row5 = document.getElementById('loc5');
	var row6 = document.getElementById('loc6');
	var row7 = document.getElementById('loc7');
	var row8 = document.getElementById('loc8');
	var row9 = document.getElementById('loc9');
	var row10 = document.getElementById('loc10');
	var row11 = document.getElementById('loc11');
	var row12 = document.getElementById('loc12');

	if(navigator.appName.indexOf("Microsoft") > -1){
	var canSee = 'block'
	} else {
	var canSee = 'table-row';
	}
	
	row0.style.display = "none";
	row1.style.display = "none";
	row2.style.display = "none";
	row3.style.display = "none";
	row4.style.display = "none";
	row5.style.display = "none";
	row6.style.display = "none";
	row7.style.display = "none";
	row8.style.display = "none";
	row9.style.display = "none";
	row10.style.display = "none";
	row11.style.display = "none";
	row12.style.display = "none";
	
	bodyimg1 = "images/buying-a-new-home.jpg";
	bodyimg2 = "images/home-apt.jpg";
	bodyimg3 = "images/home-fore.jpg";
	bodyimg4 = "images/home-custom.jpg";
	
	if (frm.defaultState.value=='') {
		if (frm.HelpWith[0].checked==true) { row0.style.display = canSee; row1.style.display = canSee; row7.style.display = canSee; document['bodyimage'].src = bodyimg1; }
		if (frm.HelpWith[1].checked==true) { row0.style.display = canSee; row2.style.display = canSee; row7.style.display = canSee; document['bodyimage'].src = bodyimg1; }
	} else {
		if (frm.HelpWith[0].checked==true) { row8.style.display = canSee; row9.style.display = canSee; document['bodyimage'].src = bodyimg1; }
		if (frm.HelpWith[1].checked==true) { row8.style.display = canSee; row10.style.display = canSee; document['bodyimage'].src = bodyimg1; }
	}
	
	if (frm.HelpWith[2].checked==true) { row0.style.display = canSee; row1.style.display = canSee; row2.style.display = canSee; row7.style.display = canSee; document['bodyimage'].src = bodyimg1; }
	if (frm.HelpWith[3].checked==true) { row3.style.display = canSee; document['bodyimage'].src = bodyimg1; }
	if (frm.HelpWith[4].checked==true) { document['bodyimage'].src = bodyimg2; }
	if (frm.HelpWith[5].checked==true) { row0.style.display = canSee; row5.style.display = canSee; row7.style.display = canSee; document['bodyimage'].src = bodyimg1; }
	//if (frm.HelpWith[6].checked==true) { row6.style.display = canSee; document['bodyimage'].src = bodyimg3; }
	if (frm.HelpWith[6].checked==true) { row11.style.display = canSee; row12.style.display = canSee; document['bodyimage'].src = bodyimg4; }
	
	for(i=1;i<8;i++) {
		if (frm.HelpWith[i-1].checked==true) {
			var optionclassname = 'form_text_hilite';
		} else {
			var optionclassname = 'form_text3';
		}
		var OptionLabel = document.getElementById('option'+i)
		OptionLabel.setAttribute("class",optionclassname);
		OptionLabel.setAttribute("className",optionclassname);
	}


}
				
function validate_home(){
	var frm = document.form1;
	
	isChecked = false;
	
	for(i=0;i<7;i++) {
		if (frm.HelpWith[i].checked==true) { isChecked = true; }
	}
	
	if (isChecked == false) {
		alert('Please select an option to proceed.');
		return false;
	} else {
		
		reqerr = '';
		if (frm.defaultState.value=='') {
			if (frm.HelpWith[0].checked==true) { 
				if (frm.buy_city.value=='') { reqerr += "Enter the city you are looking to buy in. \n" }
			}
			if (frm.HelpWith[1].checked==true) {  
				if (frm.sell_city.value=='') { reqerr += "Enter the city of the home you wish to sell. \n" }
			}
			if (frm.HelpWith[5].checked==true) { 
				if (frm.city.value=='') { reqerr += "Enter the city you want to search homes in. \n" }
			}
		}
		if (frm.HelpWith[2].checked==true) {  
			if ((frm.buy_city.value=='')||(frm.sell_city.value=='')) { reqerr += "Enter the city you want to buy and sell in. \n" }
		}
		if (frm.HelpWith[3].checked==true) {  
		
		}
		if (frm.HelpWith[4].checked==true) { 
			//if (frm.rent_city.value=='') { reqerr += "Enter the city you want to rent in. \n" }
		}
		//if (frm.HelpWith[6].checked==true) { 
		
		//}
	
		if(reqerr != ""){
			alert(reqerr)
			return false
		}
		
	}
	
	//if (frm.HelpWith[5].checked==true) {
	//	frm.action='searchhomes.asp';
	//}
	
}

function launchpage(url) {
  remotepage = open(url, "", "resizable,scrollbars,status,width=460,height=600,left=100,top=100");
}