function MH2LX_popup(n,x,y){
	window.open(n,'popup'+(x*y),'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,left=300,top=100,width='+x+',height='+y);
}

/* 
-----------------------------------------------------------------                                       
 SEARCH PAGE 
-----------------------------------------------------------------
*/

function MH2LX_doPostBack(f) {
  f.action = document.location;
  f.submit();
}

function MH2LX_checkMinMax(f,x) {
  while(parseInt(f.elements['prop_'+x+'_min'].value)>parseInt(f.elements['prop_'+x+'_max'].value)) {
    f.elements['prop_'+x+'_max'].selectedIndex++;
  }
}
function MH2LX_checkMaxMin(f,x) {
  while(parseInt(f.elements['prop_'+x+'_max'].value)<parseInt(f.elements['prop_'+x+'_min'].value)) {
    f.elements['prop_'+x+'_min'].selectedIndex--;
  }
}

function MH2LX_chkSearchForm(f) {
  if(f.prop_locality.value=='') {
    alert('Please choose a locality/town and try again.');
    return false;
  }
}


/* Localities DD code */
function MH2LX_selAll(f,_v) {
	if(f.chkSelAll.checked) {	for(var i=0;i<f.prop_locality.length;i++) f.prop_locality[i].selected=true;}
	else {	for(var i=0;i<f.prop_locality.length;i++) f.prop_locality[i].selected=false;};
}
function MH2LX_chkSelAllBox(f,_v) {
	f.chkSelAll.checked=_v;
}
function MH2LX_chkSelected(f) {
	s=true;
	if(f.prop_locality) {
  	for(var i=0;i<f.prop_locality.length;i++) {
  		if (!f.prop_locality[i].selected) s=false;
  	}
  	if (!f.prop_locality.value=='') f.chkSelAll.checked=s;
  }
}


/* 
-----------------------------------------------------------------                                       
 CONTACT AGENT PAGE 
-----------------------------------------------------------------
*/

function MH2LX_chkContactAgentForm(f) {
  if(f.elements['message'].value=='') {
    alert('Please enter your message.');
    return false;
  }
  if(f.elements['email'].value=='') {
    alert('Please enter your email.');
    return false;
  }
}