function funcSearch() {
var keywords = document.getElementById("keywords_text_1").value;
if (keywords == null || Trim(keywords) == "" || keywords == "输入产品关键字") {
alert("请输入要查找信息的关键字！");
document.getElementById("keywords_text_1").focus();
return false;
} else {
parent.window.location.href="http://sxh918.cn.alibaba.com/athena/offerlist/sxh918-sale-1-false.html?keywords=" + keywords;
}
}
function funcEnter() {
if(event.keyCode == 13) {
funcSearch();
}
}
function funcFocus(text) {
if (text.value=="输入产品关键字" || Trim(text.value)=="") {
text.value="";
}
}
function Trim(str){
if(str.charAt(0) == " "){
str = str.slice(1);
str = Trim(str);
}
return str;
}