var iebody = (document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body;
textSearch="请输入搜索的内容";
function googleSearch(){
	_a=window.frames['Searchframe'].location+"";
	_a=_a.substr((_a.indexOf("?")+1),_a.length);
	if(window.frames['Searchframe'].location!="about:blank"){
	tb_show('搜索结果','http://www.google.cn/custom?'+_a+'&TB_iframe=true&height='+(iebody.clientHeight*0.9)+'&width=800&','false');
	}
}
function checkClear(ts){
	ts.style.color="#FFFFFF";
	ts.style.backgroundPosition="right -18px";
	if(ts.value==textSearch)ts.value = "";
}
function checkBlur(ts){
	ts.style.color="#8F8B6E";
	ts.style.backgroundPosition="right top";
	if(ts.value=="")ts.value=textSearch;
}