/* Client-side access to querystring name=value pairs
	Version 1.3
	28 May 2008
	
	License (Simplified BSD):
	http://adamv.com/dev/javascript/qslicense.txt
*/
function Querystring(qs) { // optionally pass a querystring to parse
	this.params = {};
	
	if (qs == null) qs = location.search.substring(1, location.search.length);
	if (qs.length == 0) return;

// Turn <plus> back to <space>
// See: http://www.w3.org/TR/REC-html40/interact/forms.html#h-17.13.4.1
	qs = qs.replace(/\+/g, ' ');
	var args = qs.split('&'); // parse out name/value pairs separated via &
	
// split out each name=value pair
	for (var i = 0; i < args.length; i++) {
		var pair = args[i].split('=');
		var name = decodeURIComponent(pair[0]);
		
		var value = (pair.length==2)
			? decodeURIComponent(pair[1])
			: name;
		
		this.params[name] = value;
	}
}

Querystring.prototype.get = function(key, default_) {
	var value = this.params[key];
	return (value != null) ? value : default_;
}

Querystring.prototype.contains = function(key) {
	var value = this.params[key];
	return (value != null);
}
function Search()
{
	 	var minbeds, minprice, maxprice, department, loc;
    minbeds = document.getElementById("MinBeds").value;
    minprice = document.getElementById("MinPrice").value;
    maxprice = document.getElementById("MaxPrice").value;
    department = document.getElementById("Department").value;
    loc = document.getElementById("Location").value;
    document.location="?page_id=54&dep=" + department + "&minbeds=" + minbeds + "&minprice=" + minprice + "&maxprice=" + maxprice + "&districts=" + loc;
}
function Lettings_Prices()
{
	document.getElementById("MinPrice").options.length = 0
	var oItem
	
	oItem = document.createElement("Option");                
	oItem.text = "No Minimum";  //Textbox's value
	oItem.value = "";  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);	

	oItem = document.createElement("Option");                
	oItem.text = "100PCM";  //Textbox's value
	oItem.value = 100;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "200PCM";  //Textbox's value
	oItem.value = 200;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "300PCM";  //Textbox's value
	oItem.value = 300;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "400PCM";  //Textbox's value
	oItem.value = 400;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "500PCM";  //Textbox's value
	oItem.value = 500;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "600PCM";  //Textbox's value
	oItem.value = 600;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "700PCM";  //Textbox's value
	oItem.value = 700;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "800PCM";  //Textbox's value
	oItem.value = 800;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "900PCM";  //Textbox's value
	oItem.value = 900;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "1000PCM";  //Textbox's value
	oItem.value = 1000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "1250PCM";  //Textbox's value
	oItem.value = 1250;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "1500PCM";  //Textbox's value
	oItem.value = 1500;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "1750PCM";  //Textbox's value
	oItem.value = 1750;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "2000PCM";  //Textbox's value
	oItem.value = 2000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);	
	
	document.getElementById("MaxPrice").options.length = 0

	oItem = document.createElement("Option");                
	oItem.text = "No Maximum";  //Textbox's value
	oItem.value = "";  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);	

	oItem = document.createElement("Option");                
	oItem.text = "100PCM";  //Textbox's value
	oItem.value = 100;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "200PCM";  //Textbox's value
	oItem.value = 200;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "300PCM";  //Textbox's value
	oItem.value = 300;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "400PCM";  //Textbox's value
	oItem.value = 400;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "500PCM";  //Textbox's value
	oItem.value = 500;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "600PCM";  //Textbox's value
	oItem.value = 600;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "700PCM";  //Textbox's value
	oItem.value = 700;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "800PCM";  //Textbox's value
	oItem.value = 800;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "900PCM";  //Textbox's value
	oItem.value = 900;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "1000PCM";  //Textbox's value
	oItem.value = 1000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "1250PCM";  //Textbox's value
	oItem.value = 1250;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "1500PCM";  //Textbox's value
	oItem.value = 1500;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "1750PCM";  //Textbox's value
	oItem.value = 1750;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "2000PCM";  //Textbox's value
	oItem.value = 2000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);	
}
function Sales_Prices()
{
	document.getElementById("MinPrice").options.length = 0
	var oItem
	
	oItem = document.createElement("Option");                
	oItem.text = "No Minimum";  //Textbox's value
	oItem.value = "";  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);	

	oItem = document.createElement("Option");                
	oItem.text = "100,000";  //Textbox's value
	oItem.value = 100000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "125,000";  //Textbox's value
	oItem.value = 125000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "150,000";  //Textbox's value
	oItem.value = 150000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "175,000";  //Textbox's value
	oItem.value = 175000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "200,000";  //Textbox's value
	oItem.value = 200000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "225,000";  //Textbox's value
	oItem.value = 225000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "250,000";  //Textbox's value
	oItem.value = 250000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "275,000";  //Textbox's value
	oItem.value = 275000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "300,000";  //Textbox's value
	oItem.value = 300000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "400,000";  //Textbox's value
	oItem.value = 400000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "425,000";  //Textbox's value
	oItem.value = 425000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "450,000";  //Textbox's value
	oItem.value = 450000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "475,000";  //Textbox's value
	oItem.value = 475000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "500,000";  //Textbox's value
	oItem.value = 500000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);	
		oItem = document.createElement("Option");                
	oItem.text = "525,000";  //Textbox's value
	oItem.value = 525000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "550,000";  //Textbox's value
	oItem.value = 550000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "575,000";  //Textbox's value
	oItem.value = 575000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "600,000";  //Textbox's value
	oItem.value = 600000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "700,000";  //Textbox's value
	oItem.value = 700000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "800,000";  //Textbox's value
	oItem.value = 800000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "900,000";  //Textbox's value
	oItem.value = 900000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "1,000,000";  //Textbox's value
	oItem.value = 1000000;  //Textbox's value
	document.getElementById("MinPrice").options.add(oItem);
		
	
	document.getElementById("MaxPrice").options.length = 0

	oItem = document.createElement("Option");                
	oItem.text = "No Maximum";  //Textbox's value
	oItem.value = "";  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);	

	
	
	oItem = document.createElement("Option");                
	oItem.text = "100,000";  //Textbox's value
	oItem.value = 100000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "125,000";  //Textbox's value
	oItem.value = 125000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "150,000";  //Textbox's value
	oItem.value = 150000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "175,000";  //Textbox's value
	oItem.value = 175000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "200,000";  //Textbox's value
	oItem.value = 200000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "225,000";  //Textbox's value
	oItem.value = 225000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "250,000";  //Textbox's value
	oItem.value = 250000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "275,000";  //Textbox's value
	oItem.value = 275000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "300,000";  //Textbox's value
	oItem.value = 300000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "400,000";  //Textbox's value
	oItem.value = 400000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "425,000";  //Textbox's value
	oItem.value = 425000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "450,000";  //Textbox's value
	oItem.value = 450000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "475,000";  //Textbox's value
	oItem.value = 475000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
	oItem = document.createElement("Option");                
	oItem.text = "500,000";  //Textbox's value
	oItem.value = 500000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);	
		oItem = document.createElement("Option");                
	oItem.text = "525,000";  //Textbox's value
	oItem.value = 525000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "550,000";  //Textbox's value
	oItem.value = 550000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "575,000";  //Textbox's value
	oItem.value = 575000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "600,000";  //Textbox's value
	oItem.value = 600000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "700,000";  //Textbox's value
	oItem.value = 700000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "800,000";  //Textbox's value
	oItem.value = 800000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "900,000";  //Textbox's value
	oItem.value = 900000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
		oItem = document.createElement("Option");                
	oItem.text = "1,000,000";  //Textbox's value
	oItem.value = 1000000;  //Textbox's value
	document.getElementById("MaxPrice").options.add(oItem);
}
function switchPrices(value)
{
	if (value=="1")
	{
		//Sales Prices
		Sales_Prices()
	}
	else
	{
		//Lettings Prices
		Lettings_Prices()
	}
}

function init()
{
		var qs = new Querystring();
			if(qs.get("page_id") == 54) {
				var dep = qs.get("dep",1);
				var minPrice = qs.get("minprice","");
				var maxPrice = qs.get("maxprice","");
				var minBeds = qs.get("minbeds",0);
				var districts = qs.get("districts","");
				switchPrices(dep);
				var depDD = document.getElementById("Department")	
		    var minbedsDD = document.getElementById("MinBeds");
    		var minpriceDD = document.getElementById("MinPrice");
    		var maxpriceDD = document.getElementById("MaxPrice");
    		var departmentDD = document.getElementById("Department");
    		var locDD = document.getElementById("Location");
				depDD.selectedIndex = dep - 1;
				for(var i=0; i < document.getElementById("MinPrice").length; i++)
				{
					if (minPrice == document.getElementById("MinPrice").options[i].value)
					{
						document.getElementById("MinPrice").selectedIndex = i;
						break;
					}
				}
				for (i=0;i<minbedsDD.length;i++)
				{
					if (minBeds == minbedsDD.options[i].value)
					{
						minbedsDD.options[i].selected = true;
						break;
					}
				}
				for (i=0;i<maxpriceDD.length;i++)
				{
					if (maxPrice == maxpriceDD.options[i].value)
					{
						maxpriceDD.options[i].selected = true;
						break;
					}
				}

				for (i=0;i<locDD.length;i++)
				{
					if (districts == locDD.options[i].value)
					{
						locDD.options[i].selected = true;
						break;
					}
				}
			}
}