function jumpTo(obj){
 if(obj.mainmenu.value != ""){
  obj.action = obj.mainmenu.value;
  return (true);
 }else{
  return (false);
 }
}

function printwindow(where,useprops){
 theseprops = "TOP=0,LEFT=0,WIDTH=618,HEIGHT=575,TOOLBAR=YES,SCROLLBARS=YES,RESIZABLE=YES";
 if(useprops == 1){
  theseprops = "TOP=0,LEFT=0,WIDTH=618,HEIGHT=575,TOOLBAR=YES,SCROLLBARS=YES,RESIZABLE=YES";
 }
 window.open(where,"print",theseprops);
}

function jumpmenu(){
 var x = document.frmSearch.selProp.selectedIndex;
 if (x == 0){
  window.location.replace("Accommodation-Search.asp");
 } else {
  window.location.replace("ForSale-Search.asp");
 } 
}

function jumpmenu2(){
 var x = document.frmSearch.selProp.selectedIndex;
 if (x == 0){
  window.location.replace("ForSale-Search.asp");
 } else {
  window.location.replace("Accommodation-Search.asp");
 } 
}

function townmenu(){
 var x = document.frmSearch.selTown.selectedIndex;
 if ((x == 4) || (x == 7) || (x == 15) || (x == 16)){
  top.location.replace("edinburgh/Search.asp");
  document.frmSearch.action="edinburgh/results.asp";
 } 
 if ((x == 20)){
  top.location.replace("wolverhampton/Search.asp");
    document.frmSearch.action="wolverhampton/results.asp";
 }
 if ((x == 8)){
  top.location.replace("Hull/Search.asp");
    document.frmSearch.action="hull/results.asp";
 }
 if ((x == 12)){
  top.location.replace("lincoln/Search.asp");
    document.frmSearch.action="lincoln/results.asp";
 }
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_validateForm() { //v3.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (val!=''+num) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function submitForm(form) {
emailLength1 = form.txtEmailTo.value.length;
emailLength2 = form.txtEmailFrom.value.length;
	if (form.txtEmailTo.value == "" || form.txtEmailTo.value.indexOf('@') <=0 || form.txtEmailTo.value.indexOf('.') <=0 || form.txtEmailTo.value.indexOf('@') == emailLength1 - 1|| form.txtEmailTo.value.indexOf('.') == emailLength1 - 1) {
		alert("Invalid email address!");
		form.txtEmailTo.focus();
		form.txtEmailTo.select();
		return false;
	}
	if (form.txtEmailFrom.value == "" || form.txtEmailFrom.value.indexOf('@') <=0 || form.txtEmailFrom.value.indexOf('.') <=0 || form.txtEmailFrom.value.indexOf('@') == emailLength2 - 1|| form.txtEmailFrom.value.indexOf('.') == emailLength2 - 1) {
		alert("Invalid email address!");
		form.txtEmailFrom.focus();
		form.txtEmailFrom.select();
		return false;
	}

	return true;
}