function menuClassChanger(button, current) {
	
	if(document.getElementById(button).className=='buttonhover' && current==0) {
		document.getElementById(button).className = 'button';
		document.getElementById(button+"_left").className = 'buttonleft';
		document.getElementById(button+"_right").className = 'buttonright';
	}
	else {
		document.getElementById(button).className = 'buttonhover';
		document.getElementById(button+"_left").className = 'buttonlefthover';
		document.getElementById(button+"_right").className = 'buttonrighthover';
	} 
}

function refreshSearch(value) {
	if (value == 1) {
		 document.forms[0].action = "/properties/search.php";
		 document.getElementById("searchtype").value = "1";
		 changePrices(value);
	} else if (value == 2) {
		 document.forms[0].action = "/sales/search.php";
		 document.getElementById("searchtype").value = "2";
		 changePrices(value);
	}
}

function changePrices(value) {
	if (value == 1) {
		document.searchf.price.options[0]=new Option("", "0", true, false);
		document.searchf.price.options[1]=new Option("< £500", "1", false, false);
		document.searchf.price.options[2]=new Option("£501 - £750", "2", false, false);
		document.searchf.price.options[3]=new Option("£751 - £1000", "3", false, false);
		document.searchf.price.options[4]=new Option("£1001 - £1250", "4", false, false);
		document.searchf.price.options[5]=new Option("£1250 >", "5", false, false);
	} else {
		document.searchf.price.options[0]=new Option("", "0", true, false);
		document.searchf.price.options[1]=new Option("< £75000", "1", false, false);
		document.searchf.price.options[2]=new Option("£75001 - £100000", "2", false, false);
		document.searchf.price.options[3]=new Option("£10001 - £125000", "3", false, false);
		document.searchf.price.options[4]=new Option("£125001 - £150000", "4", false, false);
		document.searchf.price.options[5]=new Option("£150000 >", "5", false, false);
		
	}
}