function chgprice(type)
	{
	var type;
	if(type == 'buy')
		{
		//LOW PRICES
		var minpricearray = new Array(
		new Array('0','No minimum'),
		new Array("20000","£20,000"),
		new Array("25000","£25,000"),
		new Array("30000","£30,000"),
		new Array("35000","£35,000"),
		new Array("40000","£40,000"),
		new Array("45000","£45,000"),
		new Array("50000","£50,000"),
		new Array("60000","£60,000"),
		new Array("70000","£70,000"),
		new Array("80000","£80,000"),
		new Array("90000","£90,000"),
		new Array("100000","£100,000"),
		new Array("110000","£110,000"),
		new Array("120000","£120,000"),
		new Array("130000","£130,000"),
		new Array("140000","£140,000"),
		new Array("150000","£150,000"),
		new Array("160000","£160,000"),
		new Array("170000","£170,000"),
		new Array("180000","£180,000"),
		new Array("190000","£190,000"),
		new Array("200000","£200,000"),
		new Array("225000","£225,000"),
		new Array("250000","£250,000"),
		new Array("275000","£275,000"),
		new Array("300000","£300,000"),
		new Array("325000","£325,000"),
		new Array("350000","£350,000"),
		new Array("375000","£375,000"),
		new Array("400000","£400,000"),
		new Array("425000","£425,000"),
		new Array("450000","£450,000"),
		new Array("475000","£475,000"),
		new Array("500000","£500,000"),
		new Array("550000","£550,000"),
		new Array("600000","£600,000"),
		new Array("650000","£650,000"),
		new Array("700000","£700,000"),
		new Array("800000","£800,000"),
		new Array("900000","£900,000"),
		new Array("1000000","£1,000,000"),
		new Array("1500000","£1,500,000"),
		new Array("2000000","£2,000,000"),
		new Array("3000000","£3,000,000")
		);

		var maxpricearray = new Array(
		new Array("3000000","No maximum"),
		new Array("20000","£20,000"),
		new Array("25000","£25,000"),
		new Array("30000","£30,000"),
		new Array("35000","£35,000"),
		new Array("40000","£40,000"),
		new Array("45000","£45,000"),
		new Array("50000","£50,000"),
		new Array("60000","£60,000"),
		new Array("70000","£70,000"),
		new Array("80000","£80,000"),
		new Array("90000","£90,000"),
		new Array("100000","£100,000"),
		new Array("110000","£110,000"),
		new Array("120000","£120,000"),
		new Array("130000","£130,000"),
		new Array("140000","£140,000"),
		new Array("150000","£150,000"),
		new Array("160000","£160,000"),
		new Array("170000","£170,000"),
		new Array("180000","£180,000"),
		new Array("190000","£190,000"),
		new Array("200000","£200,000"),
		new Array("225000","£225,000"),
		new Array("250000","£250,000"),
		new Array("275000","£275,000"),
		new Array("300000","£300,000"),
		new Array("325000","£325,000"),
		new Array("350000","£350,000"),
		new Array("375000","£375,000"),
		new Array("400000","£400,000"),
		new Array("425000","£425,000"),
		new Array("450000","£450,000"),
		new Array("475000","£475,000"),
		new Array("500000","£500,000"),
		new Array("550000","£550,000"),
		new Array("600000","£600,000"),
		new Array("650000","£650,000"),
		new Array("700000","£700,000"),
		new Array("800000","£800,000"),
		new Array("900000","£900,000"),
		new Array("1000000","£1,000,000"),
		new Array("1500000","£1,500,000"),
		new Array("2000000","£2,000,000"),
		new Array("3000000","£3,000,000")
		);

		//CHANGE MIN PRICE TO CORRECT VALUES
		for(var j=document.propsearch.min_price.options.length;j>=0;j--)
			{
			document.propsearch.min_price.options[j] = null;
			}

		for(var i=0;i<minpricearray.length;i++)
			{
			document.propsearch.min_price.options[i] = new Option(minpricearray[i][1]);
			document.propsearch.min_price.options[i].value = minpricearray[i][0];
			}
		document.propsearch.min_price.options[0].selected = true;

		//CHANGE MAX PRICE TO CORRECT VALUES
		for(var j=document.propsearch.max_price.options.length;j>=0;j--)
			{
			document.propsearch.max_price.options[j] = null;
			}

		for(var i=0;i<maxpricearray.length;i++)
			{
			document.propsearch.max_price.options[i] = new Option(maxpricearray[i][1]);
			document.propsearch.max_price.options[i].value = maxpricearray[i][0];
			}
		document.propsearch.max_price.options[0].selected = true;

		}
	else if(type == 'rent')
		{
		var minpricearray = new Array(
		new Array("No minimum", 0),
		new Array("£100 PCM", 100),
		new Array("£200 PCM", 200),
		new Array("£300 PCM", 300),
		new Array("£400 PCM", 400),
		new Array("£500 PCM", 500),
		new Array("£600 PCM", 600),
		new Array("£700 PCM", 700),
		new Array("£800 PCM", 800),
		new Array("£900 PCM", 900),
		new Array("£1000 PCM", 1000),
		new Array("£2000 PCM", 2000)
		);

		var maxpricearray = new Array(
		new Array("No maximum", 2000),
		new Array("£100 PCM", 100),
		new Array("£200 PCM", 200),
		new Array("£300 PCM", 300),
		new Array("£400 PCM", 400),
		new Array("£500 PCM", 500),
		new Array("£600 PCM", 600),
		new Array("£700 PCM", 700),
		new Array("£800 PCM", 800),
		new Array("£900 PCM", 900),
		new Array("£1000 PCM", 1000),
		new Array("£2000 PCM", 2000)
		);

		//CHANGE MIN PRICE TO CORRECT VALUES
		for(var j=document.propsearch.min_price.options.length;j>=0;j--)
			{
			document.propsearch.min_price.options[j] = null;
			}

		for(var i=0;i<minpricearray.length;i++)
			{
			document.propsearch.min_price.options[i] = new Option(minpricearray[i][0]);
			document.propsearch.min_price.options[i].value = minpricearray[i][1];
			}
		document.propsearch.min_price.options[0].selected = true;

		//CHANGE MAX PRICE TO CORRECT VALUES
		for(var j=document.propsearch.max_price.options.length;j>=0;j--)
			{
			document.propsearch.max_price.options[j] = null;
			}

		for(var i=0;i<maxpricearray.length;i++)
			{
			document.propsearch.max_price.options[i] = new Option(maxpricearray[i][0]);
			document.propsearch.max_price.options[i].value = maxpricearray[i][1];
			}
		document.propsearch.max_price.options[0].selected = true;
		}
	}