//去除字符串前后空格
String.prototype.Trim = function() { return this.replace(/(^\s*)|(\s*$)/g, ""); }  
String.prototype.LTrim = function() { return this.replace(/(^\s*)/g, ""); }  
String.prototype.RTrim = function() { return this.replace(/(\s*$)/g, ""); } 

$(function(){
	$("#do_search").click(function(){
		var keywords = $("#keywords").val();	
		keywords = keywords.Trim();
		if(keywords != ''){
			keywords = encodeURI(keywords);
			window.location.href = '/index.php/product/search/'+keywords;
			//alert(keywords);
		}
	});	  
	var a_list = $("a");
	for(var i=0;i<a_list.length;i++){
		$(a_list[i]).attr('href',encodeURI($(a_list[i]).attr('href')));
	}
});