//<![CDATA[
		   
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
		   
function popWin (theURL) { //v2.0
  var newWin = window.open(theURL, 'realtyInfo', 'location=1,status=1,scrollbars=1,resizable=1,toolbar=1,width=770,height=540');
}
 
function noSpam(user,domain) {
locationstring = "mailto:" + user + "@" + domain;
window.location = locationstring;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function updateQSSearchAction(searchtype) {

	if (searchtype == 'map') {
		document.form3.action = 'mls_maps.asp'
	}	else {
		document.form3.action = 'mls.asp'
	}

}

function validateQSLPrice(){
		
	var lPrice = document.getElementById('qslprice');
	var uPrice = document.getElementById('qsuprice');
	var minPrice = parseInt(lPrice.options[lPrice.selectedIndex].value);
	var maxPrice = parseInt(uPrice.options[uPrice.selectedIndex].value);
	var newSelected = false;
	var newMax = lPrice.options[lPrice.selectedIndex + 1].value;
	
	if(isNaN(maxPrice))
		maxPrice = 0;
		
	if(maxPrice > newMax)
		newMax = maxPrice;
	
	for (var i=1;i<lPrice.options.length; i++)
		if(parseInt(lPrice.options[i].value) <= newMax)
			lPrice.options[i].style.color='#000000';
		else
			break;

	for (var i=uPrice.options.length - 1;i>=0; i--) {
		if(parseInt(uPrice.options[i].value) < minPrice)
		{
			uPrice.options[i].style.color = '#CCCCCC';
			if(!newSelected && maxPrice < minPrice)
				if( (i + 2) < uPrice.options.length)
				{					
					if(uPrice.selectedIndex != 0)
						uPrice.options[i + 2].selected = true;
					newSelected = true;
				}
		}
		else
			uPrice.options[i].style.color='#000000';
	}

}

function validateQSUPrice(){	

	var lPrice = document.getElementById('qslprice');
	var uPrice = document.getElementById('qsuprice');
	var minPrice = parseInt(lPrice.options[lPrice.selectedIndex].value);
	var maxPrice = parseInt(uPrice.options[uPrice.selectedIndex].value);
	
	if(isNaN(minPrice))
		minPrice = 0;
	
	uPrice.options[uPrice.selectedIndex].style.color = '#000000';
	
	for (var i=lPrice.options.length - 1;i>=0; i--) {
		if(parseInt(lPrice.options[i].value) >= maxPrice)
		{
			lPrice.options[i].style.color='#CCCCCC';
			if( minPrice > maxPrice)
			{
				lPrice.options[i - 1].selected = true;	
				lPrice.options[i - 1].style.color = '#000000';
			}
		}	
		else if(parseInt(lPrice.options[i].value) >= minPrice)
			lPrice.options[i].style.color='#000000';
	}
}
//]]>