function set_mo(){
		document.getElementById('search_selector_msk').style.background="#ccccff";
		document.getElementById('search_selector_msk').style.color="#000000";
		document.getElementById('search_selector_msk').style.fontWeight="normal";
		document.getElementById('search_selector_zel').style.background="#ccccff";
		document.getElementById('search_selector_zel').style.color="#000000";
		document.getElementById('search_selector_zel').style.fontWeight="normal";
		document.getElementById('search_selector_mo').style.background="#006699";
		document.getElementById('search_selector_mo').style.color="#ffffff";
		document.getElementById('search_selector_mo').style.fontWeight="bold";
		document.getElementById('search_moskva').style.display="none";
 		document.getElementById('search_zel').style.display="none";
		document.getElementById('search_mo').style.display="block";
	}
	function set_msk(){
		document.getElementById('search_selector_mo').style.background="#ccccff";
		document.getElementById('search_selector_mo').style.color="#000000";
		document.getElementById('search_selector_mo').style.fontWeight="normal";
		document.getElementById('search_selector_zel').style.background="#ccccff";
		document.getElementById('search_selector_zel').style.color="#000000";
		document.getElementById('search_selector_zel').style.fontWeight="normal";
		document.getElementById('search_selector_msk').style.background="#006699";
		document.getElementById('search_selector_msk').style.color="#ffffff";
		document.getElementById('search_selector_msk').style.fontWeight="bold";
		document.getElementById('search_mo').style.display="none";
 		document.getElementById('search_zel').style.display="none";
		document.getElementById('search_moskva').style.display="block";
	}
	function set_zel(){
		document.getElementById('search_selector_mo').style.background="#ccccff";
		document.getElementById('search_selector_mo').style.color="#000000";
		document.getElementById('search_selector_mo').style.fontWeight="normal";
		document.getElementById('search_selector_msk').style.background="#ccccff";
		document.getElementById('search_selector_msk').style.color="#000000";
		document.getElementById('search_selector_msk').style.fontWeight="normal";
		document.getElementById('search_selector_zel').style.background="#006699";
		document.getElementById('search_selector_zel').style.color="#ffffff";
		document.getElementById('search_selector_zel').style.fontWeight="bold";
		document.getElementById('search_mo').style.display="none";
		document.getElementById('search_moskva').style.display="none";
		document.getElementById('search_zel').style.display="block";
	}
	
	function selmod(id){
// 		alert (id);
		
		if (id=='moscow') var vis=1
		if (id=='zel') var vis=2;
		if (id=='obl') var vis=3;
		if (id=='room') var vis=4;
		
		for (i=1; i<=4; i++){
			if (i!=vis) document.getElementById('part'+i).style.display='none';
			else document.getElementById('part'+vis).style.display='block';
		}
	}
	function f(obj){
		var val=obj.value;
		var	result=[];
		var	vap=val.split('').reverse();
		var	k=0;
		var	length=vap.length;
		for (i=0; i<length; i++){
			if (vap[i]!="'"){
				result.push(vap[i])
				k=k+1;
				//alert(k)
				if (k==3){
				k=0
				result.push("'");
				}
				}
			}
			//if (result[length-1]=" ")result[length-1]=""
			//alert (result)
		result=result.reverse().join('');
		obj.value=result
	}
	
	
	function testform(obj){
		if (!obj.price_start.value.length && !obj.price_stop.value.length){ 
		alert ('Необходимо указать ценовой диапазон')
		}else{
		return TRUE
		}
	}