function setCookie( name, value, expires, path, domain, secure ) {
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );
	// if the expires variable is set, make the correct expires time, the
	// current script below will set it for x number of days, to make it
	// for hours, delete * 24, for minutes, delete * 60 * 24
	if ( expires )
	{
		expires = expires * 1000 * 60 * 60 * 24;
	}
	//alert( 'today ' + today.toGMTString() );// this is for testing purpose only
	var expires_date = new Date( today.getTime() + (expires) );
	//alert('expires ' + expires_date.toGMTString());// this is for testing purposes only

	document.cookie = name + "=" +escape( value ) +
		( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + //expires.toGMTString()
		( ( path ) ? ";path=" + path : "" ) + 
		( ( domain ) ? ";domain=" + domain : "" ) +
		( ( secure ) ? ";secure" : "" );
}

function getCookie(Name) {
   var search = Name + "="
   if(document.cookie.length > 0) {
      offset = document.cookie.indexOf(search)
      if(offset != -1) {
         offset += search.length
         end = document.cookie.indexOf(";", offset)
         if(end == -1) end = document.cookie.length
         return unescape(document.cookie.substring(offset, end))
      }
      else return ""
   }
}
function checkNum(){
	if(document.getElementById('codeNumber').value == ""){
		alert("hi,您还没有输入快递单号");
		document.getElementById('codeNumber').focus();
		return false;
	}else{
		return true;
	}
}
function startmarquee()
{
	var lh = 120;
    var speed = 10;
    var delay = 2000;
    var t;
    var p=false;
    var o=document.getElementById("marquee");
    o.innerHTML+=o.innerHTML;
    o.onmouseover=function(){p=true}
    o.onmouseout=function(){p=false}
    o.scrollTop = 0;
    function start() {
        t=setInterval(scrolling,speed);
        if(!p) o.scrollTop += 2;
    }
    function scrolling()
     {
        if(o.scrollTop%lh!=0) {
                o.scrollTop += 2;
            if(o.scrollTop>=o.scrollHeight/2) o.scrollTop = 0;
        } else {
            clearInterval(t);
            setTimeout(start,delay);
        }
     }
    setTimeout(start,delay);
}
function getCodeNumber(){
	var codeNumber = document.getElementById('codeNumber').value;
	return codeNumber;
}
function setCodeNumber(obj){
	var codeNumber = obj.value;
	setCookie('codeNumber',codeNumber,false,'/','.kdgou.com');
}
function getTime(){
	now = new Date(),hour = now.getHours()
    if(hour < 6){document.write("晚上好!")}
    else if (hour < 8){document.write("早上好!")}
    else if (hour < 12){document.write("上午好!")}
    else if (hour < 14){document.write("中午好!")}
    else if (hour < 18){document.write("下午好!")}
    else if (hour < 22){document.write("晚上好!")}
    else if (hour < 24){document.write("晚上好!")}
}