function searchShop(){
	var key = document.getElementById('key').value;
	document.forms['shopSearchForm'].key.value = encodeURI(key);
	document.forms['shopSearchForm'].method = 'GET';
	document.forms['shopSearchForm'].action = location.pathname;
	document.forms['shopSearchForm'].submit();

}
function searchResult(str){
	var key = encodeURI(str);
	location.href = location.pathname+'?key='+key;
}