var FrontProduct_search={
/*
 *功能：去除字符串的空格
 *参数：Str-待格式化的字符串，Flag--标志位
 */
	trim:function (Str , Flag){
		Str	= ""+Str;
		/*只对格式化左边*/
		if( Flag == "l" || Flag == "L" )/*trim left side only*/
		{
			RegularExp	= /^\s+/gi;
			return Str.replace( RegularExp,"" );
		}
		/*只对格式化右边*/
		else if( Flag == "r" || Flag == "R" )/*trim right side only*/
		{
			RegularExp	= /\s+$/gi;
			return Str.replace( RegularExp,"" );
		}
		/*格式化两边*/
		else/*defautly, trim both left and right side*/
		{
			RegularExp	= /^\s+|\s+$/gi;
			return Str.replace( RegularExp,"" );
		}
  },
/*
 *功能：检查输入值，并提交
 *参数：form--form
 */
	checkInput:function (form){
		//根据参数获得输入的值
		var s = document.getElementById(form).name.value;		
	    //判断是否为空
	    if(this.trim(s) == ""){
			alert(i18n_product_error_013);
			return false;
		}
		var queryname = this.trim(document.getElementById(form).name.value);		
		//提交
		document.getElementById(form).keyWord.value = encodeURIComponent(queryname);		
		document.getElementById(form).submit();
		

	},
	/*
 *功能：连接
 *参数：href-连接地址
 */
		queryadvance:function (href){
		
		location.href = href;
	}
}