// JavaScript Document
//========================= 隐藏盒子 start =============
function disbox(){
	var boxele = document.getElementById("part3");
	boxele.style.display="none";
}
//========================= 隐藏盒子 end =============
//========================= 复制链接 start =============
function copyLink(){
		try{	
				var cText =  document.location.toString();
				if (window.clipboardData) {
					window.clipboardData.setData("Text", cText);
					alert("复制完成!请黏贴发给好友");
				}else if (window.netscape) {
					try {
						netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
					} catch (e) {
						alert("您的浏览器设置为不允许复制！\n如果需要此操作，请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true',再重试复制操作!");
						return false;
					}
					var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);
					if (!clip) {
						return;
					}
					var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);
					if (!trans) {
						return;
					}
					trans.addDataFlavor('text/unicode');
					var str = new Object();
					var len = new Object();
					var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
					str.data = cText;
					trans.setTransferData("text/unicode", str, cText.length * 2);
					var clipid = Components.interfaces.nsIClipboard;
					if (!clip) {
						return false;
					}
					clip.setData(trans, null, clipid.kGlobalClipboard);
					alert("复制完成!请黏贴发给好友");
				}
			} catch (e) {
			}
}
//========================= 复制链接 end =============
//========================= 显示提问框 start =============
function show(){
	var elequ = document.getElementById("wentikuang");
	var elequbg = document.getElementById("mengban");
	elequ.style.display="block";
	elequbg.style.display="block";
}
//========================= 显示提问框 end =============
//========================= 关闭提问框 start =============
function exitb(){
	var elequ = document.getElementById("wentikuang");
	var elequbg = document.getElementById("mengban");
	elequ.style.display="none";
	elequbg.style.display="none";
}
//========================= 关闭提问框 end =============
//========================= 验证提交 start =============
function checkform(){
		if(document.form1.jianyi.value==''){
			alert('请写下您的建议');
			document.form1.name1.focus();
			return false;
			}
		
		return true;
		
		}
//========================= 验证提交 end =============