function clear1(){	
	document.frm1.diqu.value="";
}
function search1(){
	var v = document.getElementById('diqu').value;
	var Url="http://www.google.cn/search?hl=zh-CN&q=site%3Atianqiyubao7.com+"+v;
	window.open(Url);
}
function copy(){
	var str=document.getElementById('simple').innerHTML;
	var url=document.location.href; 
	str=str.replace(/<br>/g,"\n").replace(/<BR>/g,"\n");
	str=str+"\n详细天气请访问"+url;
	window.clipboardData.setData("Text", str); 
	alert('成功将如下内容复制到剪贴板：\n\n'+str);
}
function gg336(){
document.writeln("<script type=\"text\/javascript\"><!--");
document.writeln("google_ad_client = \"pub-9515871776304045\";");
document.writeln("\/* tq7_336x280 *\/");
document.writeln("google_ad_slot = \"0642865259\";");
document.writeln("google_ad_width = 336;");
document.writeln("google_ad_height = 280;");
document.writeln("\/\/-->");
document.writeln("<\/script>");
document.writeln("<script type=\"text\/javascript\"");
document.writeln("src=\"http:\/\/pagead2.googlesyndication.com\/pagead\/show_ads.js\">");
document.writeln("<\/script>");	
}
function gg336_1(){
document.writeln("<script type=\"text\/javascript\"><!--");
document.writeln("google_ad_client = \"pub-9515871776304045\";");
document.writeln("\/* 336x280, tq7_1 *\/");
document.writeln("google_ad_slot = \"5718572661\";");
document.writeln("google_ad_width = 336;");
document.writeln("google_ad_height = 280;");
document.writeln("\/\/-->");
document.writeln("<\/script>");
document.writeln("<script type=\"text\/javascript\"");
document.writeln("src=\"http:\/\/pagead2.googlesyndication.com\/pagead\/show_ads.js\">");
document.writeln("<\/script>");
}