var pic=new Array(8);
picover=new Array(8);
pic[1]=new Image(171,29);
pic[2]=new Image(171,29);
pic[3]=new Image(171,29);
pic[4]=new Image(171,29);
pic[5]=new Image(171,29);
pic[6]=new Image(171,29);
pic[7]=new Image(171,29);
picover[1]=new Image(171,29);
picover[2]=new Image(171,29);
picover[3]=new Image(171,29);
picover[4]=new Image(171,29);
picover[5]=new Image(171,29);
picover[6]=new Image(171,29);
picover[7]=new Image(171,29);
function p(){
    pic[1].src="/images/gproduct.jpg";
	pic[2].src="/images/news.jpg";
	pic[3].src="/images/buy.jpg";
	pic[4].src="/images/qyfa.jpg";
	pic[5].src="/images/qddl.jpg";
	pic[6].src="/images/khsq.jpg";
	pic[7].src="/images/hwzc.jpg";
    picover[1].src="/images/gproduct_over.jpg";
	picover[2].src="/images/news_over.jpg";
	picover[3].src="/images/buy_over.jpg";
	picover[4].src="/images/qyfa_over.jpg";
	picover[5].src="/images/qddl_over.jpg";
	picover[6].src="/images/khsq_over.jpg";
	picover[7].src="/images/hwzc_over.jpg";
}
/*
function showmenu_item(sid)
{
	which = eval("m_" + sid);
	if (which.style.display == "none")
	{
		var i = 1
		while(i<8){
			eval("m_"+ i +".style.display=\"none\";");
			tcchbl=eval("menu_pic_"+i);
			tcchbl.src=pic[i].src;
			i++;
		}
		eval("m_" + sid + ".style.display=\"\";");
		tcchbl=eval("menu_pic_"+sid);
		tcchbl.src=picover[sid].src;
	}else{
		eval("m_" + sid + ".style.display=\"none\";");
	}
}
*/



function showmenu_item(sid)
{
	if (document.getElementById("m_" + sid).style.display == "none")
	{
		var i = 1;
		while(i<8){
			document.getElementById("m_" + i).style.display = "none";
			//tcchbl=eval("menu_pic_"+i);
			tcchb1=document.getElementById("menu_pic_"+i);
			//tcchbl.src=pic[i].src;
			tcchb1.src=pic[i].src;
			i++;
		}
		document.getElementById("m_" + sid).style.display = "";
		//tcchbl=eval("menu_pic_"+sid);
		tcchb1=document.getElementById("menu_pic_"+sid);
		//tcchbl.src=picover[sid].src;
		tcchb1.src=picover[sid].src;
	}else{
		document.getElementById("m_" + sid).style.display = "none";
	}
}

function checkemail( )
{
    if( document.form_wm.usr.value == "" )
	{
        alert( "用户名不能为空！\r\r请重新填写！" );
        document.form_wm.usr.focus();
        return false;
	}
	if( document.form_wm.domain.value == "" )
	{
        alert( "域名不能为空！\r\r请重新填写！" );
        document.form_wm.domain.focus();
        return false;
	}
	if( document.form_wm.pass.value == "" )
	{
        alert( "密码不能为空！\r\r请重新填写！" );
        document.form_wm.pass.focus();
        return false;
	}
    document.form_wm.submit();
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function c()
{
if (document.whitepagerequest.linkman.value.length<=0)
{
alert("请输入您的姓名");document.whitepagerequest.linkman.focus();return false;
}

else if (document.whitepagerequest.company.value.length<=0)
{
alert("请输入您的公司名称");document.whitepagerequest.company.focus();return false;
}
else if (document.whitepagerequest.phone.value.length<=0)
{
alert("请输入您的电话号码");document.whitepagerequest.phone.focus();return false;
}

return true;
}





function chk()
{
	
if (myform.name.value == "")
{
alert("请输入联系人姓名！");
myform.name.focus();
return (false);
}


if (myform.corp.value == "")
{
alert("请输入企业名称！");
myform.corp.focus();
return (false);
}



if (myform.tel.value == "")
{
alert("请输入联系电话！");
myform.tel.focus();
return (false);
}


if(document.myform.email.value.length!=0)
  {
    if (document.myform.email.value.charAt(0)=="." ||        
         document.myform.email.value.charAt(0)=="@"||       
         document.myform.email.value.indexOf('@', 0) == -1 || 
         document.myform.email.value.indexOf('.', 0) == -1 || 
         document.myform.email.value.lastIndexOf("@")==document.myform.email.value.length-1 || 
         document.myform.email.value.lastIndexOf(".")==document.myform.email.value.length-1)
     {
      alert("Email地址格式不正确！");
      document.myform.email.focus();
      return false;
      }
   }
 else
  {
   alert("Email不能为空！");
   document.myform.email.focus();
   return false;
   }
   
   


}


function i(ur,w,h){
      document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+w+'" height="'+h+'"> ');
      document.write('<param name="movie" value="' + ur + '">');
      document.write('<param name="quality" value="high"> ');
      document.write('<param name="wmode" value="transparent"> ');
      document.write('<param name="menu" value="false"> ');
      document.write('<embed src="' + ur + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+w+'" height="'+h+'"></embed> ');
      document.write('</object> ');
}


//-->