function priceRange(list){
	//check reset
	if(list.selectedIndex == 0){
		$('pricerange1').selectedIndex = 0;
		$('pricerange2').selectedIndex = 0;
		$('pricerange').value = -1;
	}else{
		//check from
		if(list==$('pricerange1')){
		if($('pricerange1').selectedIndex >= $('pricerange2').selectedIndex)
		$('pricerange2').selectedIndex = $('pricerange1').selectedIndex;
		}
		//check to
		if(list==$('pricerange2')){
		if($('pricerange2').selectedIndex <= $('pricerange1').selectedIndex)
		$('pricerange1').selectedIndex = $('pricerange2').selectedIndex;
		}	
		//set variable
		$('pricerange').value = $('pricerange1').value+','+$('pricerange2').value;
	}
}
function populateRent(name) {
	pricerange = document.getElementById(name);
	$('rent').checked="checked";
    for (var i = pricerange.options.length; i > 0; i--)pricerange.options[i] = null;
	
	if(name=='pricerange1') var offset = 0; else var offset = 1;
	if(name!='pricerange2') pricerange.options[1] = new Option('\u20ac 50', '50');
	
	pricerange.options[2-offset] = new Option('\u20ac 200', '200');
	pricerange.options[3-offset] = new Option('\u20ac 300', '300');
	pricerange.options[4-offset] = new Option('\u20ac 400', '400');
	pricerange.options[5-offset] = new Option('\u20ac 500', '500');
	pricerange.options[6-offset] = new Option('\u20ac 600', '600');
	pricerange.options[7-offset] = new Option('\u20ac 700', '700');
	pricerange.options[8-offset] = new Option('\u20ac 800', '800');
	pricerange.options[9-offset] = new Option('\u20ac 900', '900');
	pricerange.options[10-offset] = new Option('\u20ac 1000', '1000');
	pricerange.options[11-offset] = new Option('\u20ac 2000', '2000');
	pricerange.options[12-offset] = new Option('\u20ac 3000', '3000');
	pricerange.options[13-offset] = new Option('\u20ac 4000', '4000');
	pricerange.options[14-offset] = new Option('\u20ac 5000', '5000');
	pricerange.options[15-offset] = new Option('\u20ac 6000', '6000');
	
	if(name!='pricerange1') pricerange.options[16-offset] = new Option('\u20ac 7000 +', '7000');
}
function populateBuy(name) {
	pricerange = document.getElementById(name);
	$('buy').checked="checked";
    for (var i = pricerange.options.length; i > 0; i--)pricerange.options[i] = null;
	
	if(name=='pricerange1') var offset = 0; else var offset = 1;
	if(name!='pricerange2') pricerange.options[1] = new Option('\u20ac 25,000', '25000');
	
	pricerange.options[2-offset] = new Option('\u20ac 50,000', '50000');
	pricerange.options[3-offset] = new Option('\u20ac 100,000', '100000');
	pricerange.options[4-offset] = new Option('\u20ac 200,000', '200000');
	pricerange.options[5-offset] = new Option('\u20ac 300,000', '300000');
	pricerange.options[6-offset] = new Option('\u20ac 400,000', '400000');
	pricerange.options[7-offset] = new Option('\u20ac 500,000', '500000');
	pricerange.options[8-offset] = new Option('\u20ac 600,000', '600000');
	pricerange.options[9-offset] = new Option('\u20ac 700,000', '700000');
	pricerange.options[10-offset] = new Option('\u20ac 800,000', '800000');
	pricerange.options[11-offset] = new Option('\u20ac 900,000', '900000');
	pricerange.options[12-offset] = new Option('\u20ac 1,000,000', '1000000');
	
	if(name!='pricerange1') pricerange.options[13-offset] = new Option('\u20ac 1,5000,00 +', '1500000');
}