function checkspace(checkstr) {
  var str = '';
  for(i = 0; i < checkstr.length; i++) {
    str = str + ' ';
  }
  return (str == checkstr);
}
function checkmail(mailobj,errtxt1,errtxt2){
	if (mailobj){
		if (mailobj.value == ""){
			alert(errtxt1+"E-mail!!");
			mailobj.focus();
			return false;
		}
		var re = new RegExp("^([A-Za-z0-9_|-]+[.]*[A-Za-z0-9_|-]+)+@[A-Za-z0-9|-]+([.][A-Za-z0-9|-]+)*[.][A-Za-z0-9]+$","ig");
		{if (!re.test(mailobj.value))
			{alert(errtxt2);
			mailobj.focus();
			return false;
			}
		}
	}
}
function sendcheck(){
var i,e
var objname=arguments[0];
var errtxt=arguments[1];
document.getElementById("mailcontent").value=document.getElementById("sendcon").innerHTML;
//alert(document.getElementById("content").value)
		for(i=2;i<arguments.length;i++){
				//alert(objname+e);
				checkobj=eval("document.getElementById('"+objname+arguments[i]+"')");
				if (checkspace(checkobj.value)){alert(errtxt);checkobj.focus();return false;}
	}
}
function checkform(){
var i
var objname=arguments[0];
var errtxt1=arguments[1];
var errtxt2=arguments[2];
//alert(document.getElementById("content").value)
		for(i=3;i<arguments.length;i++){
				//alert(objname+e);
				if (arguments[i]=="mail"){
				checkobj=document.getElementById("mail");
					if (checkmail(checkobj,errtxt1,errtxt2)==false){return false;};
				}else{
				checkobj=eval("document.getElementById('"+objname+arguments[i]+"')");
				if (checkspace(checkobj.value)){alert(errtxt1+checkobj.title+"!!");checkobj.focus();return false;}
				}
	}
}
var popUpWin=0;


function popUpWindow(URLStr, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'scrollbars=yes,resizable=no,copyhistory=yes,width='+width+',height='+height);
}
function gotd(divobj)
{
	for(i=1;i<10;i++){
		if (eval("document.getElementById('msgtd"+i+"')"))	{
		if(divobj=="msgtd"+i){eval("document.getElementById('msgtd"+i+"').className='msgtdshow'");}
		else{eval("document.getElementById('msgtd"+i+"').className='msgtdhide'");}
		}
	}
}
function showscat(divobj,divstyle,num,objid)
{
	//alert(num)
	num++;
	for(i=1;i<num;i++){
		if (eval("document.getElementById('"+divobj+i+"')"))	{
		if(divobj+objid==divobj+i){
			if(eval("document.getElementById('"+divobj+i+"').className!='"+divstyle+"show'")){
				eval("document.getElementById('"+divobj+i+"').className='"+divstyle+"show'");
			}else{
				eval("document.getElementById('"+divobj+i+"').className='"+divstyle+"hide'");
				}
			}
		else{eval("document.getElementById('"+divobj+i+"').className='"+divstyle+"hide'");}
		}
	}
}

function checklogin(){
	if (checkspace(document.getElementById("username").value)){alert("填写用户名！！");document.getElementById("username").focus();return false;}
	if (checkspace(document.getElementById("password").value)){alert("填写密码！！");document.getElementById("password").focus();return false;}
}
function checklogin2(){
	if (checkspace(document.getElementById("username2").value)){alert("填写用户名！！");document.getElementById("username2").focus();return false;}
	if (checkspace(document.getElementById("password2").value)){alert("填写密码！！");document.getElementById("password2").focus();return false;}
}


//Photochang
var slidespeed=3000
var slideimages=new Array("images/01.jpg","images/02.jpg","images/03.jpg","images/04.jpg","images/05.jpg")
var imageholder=new Array()
var ie55=window.createPopup
for (i=0;i<slideimages.length;i++){
imageholder[i]=new Image()
imageholder[i].src=slideimages[i]
}

function makeStatic() {
	if (document.all){qqdiv.style.pixelTop=document.documentElement.scrollTop+220;}  
	else {eval('document.qqdiv.top=eval(window.pageYOffset+220)');}  
	setTimeout("makeStatic()",0);
	}
function showqqdiv(){
	document.write("<div id=\"qqdiv\"><ul>");
	document.write("<li class=\"qqheader\"></li>");
	document.write("<li class=\"qqnum\"><a target=blank href=tencent://message/?uin=765263158&Site=广州市鸿达美发美容有限公司&Menu=yes><img border=\"0\" SRC=http://wpa.qq.com/pa?p=1:765263158:8 alt=\"客户服务\"></a></li>");
	document.write("<li><img src=\"images/QQ/kefu_down.gif\" /></li>");
	document.write("</ul></div>");
	makeStatic()
}