function setImage(num){
	//hide images
	for(i=0;i<=20;i++){
		document.getElementById('mainImg'+i).style.display = 'none';
	}
	//show image
		document.getElementById('mainImg'+num).style.display = '';
}

checkType();

function checkType(){
	//get selection
	if(document.getElementById('refineTypeRent').checked==true){
		showRent("","");
	}else{
		showSale("","");
	}
}

function showRent(Min,Max)
{
	var mintxt = new Array("No min", "100 PCM","200 PCM","300 PCM","400 PCM","500 PCM","600 PCM","700 PCM","800 PCM","900 PCM","1,000 PCM","1,250 PCM","1,500 PCM","1,750 PCM","2,000 PCM","2,500 PCM","3,000 PCM","3,500 PCM","4,000 PCM","4,500 PCM","5,000 PCM","6,000 PCM","7,000 PCM","8,000 PCM","9,000 PCM","10,000 PCM","15,000 PCM","20,000 PCM")
	var minval = new Array("", "100","200","300","400","500","600","700","800","900","1000","1250","1500","1750","2000","2500","3000","3500","4000","4500","5000","6000","7000","8000","9000","10000","15000","20000")
 
	document.getElementById('MinPrice').options.length=0
	for(var i=0;i<minval.length;i++)
	{
		document.getElementById('MinPrice').options[i]=new Option(mintxt[i],minval[i], true, false)
		if(minval[i]==Min) 
		{
			document.getElementById('MinPrice').selectedIndex=i;
		}
	}
	
	var maxtxt = new Array("No max", "200 PCM","300 PCM","400 PCM","500 PCM","600 PCM","700 PCM","800 PCM","900 PCM","1,000 PCM","1,250 PCM","1,500 PCM","1,750 PCM","2,000 PCM","2,500 PCM","3,000 PCM","3,500 PCM","4,000 PCM","4,500 PCM","5,000 PCM","6,000 PCM","7,000 PCM","8,000 PCM","9,000 PCM","10,000 PCM","15,000 PCM","20,000 PCM","30,000 PCM")
	var maxval = new Array("", "200","300","400","500","600","700","800","900","1000","1250","1500","1750","2000","2500","3000","3500","4000","4500","5000","6000","7000","8000","9000","10000","15000","20000","30000")
	
	document.getElementById('MaxPrice').options.length=0
	for(var i=0;i<maxval.length;i++)
	{
		document.getElementById('MaxPrice').options[i]=new Option(maxtxt[i],maxval[i], true, false)
		if(maxval[i]==Max)
		{
			document.getElementById('MaxPrice').selectedIndex=i;
		}
	}
}

function showSale(Min,Max)
{
 
	var mintxt = new Array("No min","50,000","60,000","70,000","80,000","90,000","100,000","110,000","120,000","125,000","130,000","140,000","150,000","160,000","170,000","175,000","180,000","190,000","200,000","210,000","220,000","230,000","240,000","250,000","260,000","270,000","280,000","290,000","300,000","325,000","350,000","375,000","400,000","425,000","450,000","475,000","500,000","550,000","600,000","650,000","700,000","800,000","900,000","1,000,000","1,500,000","2,000,000","3,000,000")
	var minval = new Array("","50000","60000","70000","80000","90000","100000","110000","120000","125000","130000","140000","150000","160000","170000","175000","180000","190000","200000","210000","220000","230000","240000","250000","260000","270000","280000","290000","300000","325000","350000","375000","400000","425000","450000","475000","500000","550000","600000","650000","700000","800000","900000","1000000","1500000","2000000","3000000")
 
	document.getElementById('MinPrice').options.length=0
	for(var i=0;i<minval.length;i++)
	{
		document.getElementById('MinPrice').options[i]=new Option(mintxt[i],minval[i], true, false)
		if(minval[i]==Min) 
		{
			document.getElementById('MinPrice').selectedIndex=i;
		}
	}
	
	var maxtxt = new Array("50,000","60,000","70,000","80,000","90,000","100,000","110,000","120,000","125,000","130,000","140,000","150,000","160,000","170,000","175,000","180,000","190,000","200,000","210,000","220,000","230,000","240,000","250,000","260,000","270,000","280,000","290,000","300,000","325,000","350,000","375,000","400,000","425,000","450,000","475,000","500,000","550,000","600,000","650,000","700,000","800,000","900,000","1,000,000","1,500,000","2,000,000","3,000,000","No max")
	var maxval = new Array("50000","60000","70000","80000","90000","100000","110000","120000","125000","130000","140000","150000","160000","170000","175000","180000","190000","200000","210000","220000","230000","240000","250000","260000","270000","280000","290000","300000","325000","350000","375000","400000","425000","450000","475000","500000","550000","600000","650000","700000","800000","900000","1000000","1500000","2000000","3000000","")
	
	document.getElementById('MaxPrice').options.length=0
	for(var i=0;i<maxval.length;i++)
	{
		document.getElementById('MaxPrice').options[i]=new Option(maxtxt[i],maxval[i], true, false)
		if(maxval[i]==Max)
		{
			document.getElementById('MaxPrice').selectedIndex=i;
		}
	}
}