function sendPriceSearchData(mode){
var start_price=jQuery("input[name="+mode+"_start_price]").val();
var end_price=jQuery("input[name="+mode+"_end_price]").val();
if(start_price!=undefined&&start_price==""){
alert("가격을 입력해 주세요");
jQuery("input[name="+mode+"_start_price]").focus();
}else if(end_price!=undefined&&end_price==""){
alert("가격을 입력해 주세요");
jQuery("input[name="+mode+"_end_price]").focus();
}else{
if(jQuery("input[name='start_price']").length>0){
jQuery("input[name='start_price']").val(start_price);
if(jQuery("input[name='end_price']").length>0) jQuery("input[name='end_price']").val(end_price);
sendSearchData();
}else sendSearchData("start_price="+start_price+"&end_price="+end_price);
}};