function do_advanced_search(formid){
	if(formid==undefined) {
			formid = 1;}

	price = document.getElementById("search_price"+formid).value;
	prices = price.split("-");
	price_from = prices[0];
	price_to = prices[1];
	document.getElementById("search_price_from"+formid).value = price_from;
	document.getElementById("search_price_to"+formid).value = price_to;
	return true;
}