//内页用切换
function procase(val){
	var overColor = "url(luckyled/images/information_menu.jpg)";
	var outColor = "url(tensun/images/fbtn2.jpg)";
	var overtxt = "#ffffff"
	var outtxt = "#666666"
	
	var i=1
	var len=4

	for(i;i<=len;i++)
	{
		if(i!=val)
		{
			document.getElementById("pbox"+i).style.display='none';
			document.getElementById("ptn"+i).style.backgroundImage =outColor;
			document.getElementById("ptn"+i).style.color = outtxt;
			document.getElementById("pmore"+i).style.display='none';
		}
		else
		{
			document.getElementById("pbox"+val).style.display='';	
			document.getElementById("ptn"+val).style.backgroundImage =overColor;
			document.getElementById("ptn"+val).style.color = overtxt;	
			document.getElementById("pmore"+val).style.display='';	
		}
	}
}
//内页用切换2
function procase_(val){
	var overColor = "url(luckyled/images/information_menu1.jpg)";
	var outColor = "url(tensun/images/fbtn2.jpg)";
	var overtxt= "#ffffff"
	var outtxt = "#666666"
	
	var i=1
	var len=2

	for(i;i<=len;i++)
	{
		if(i!=val)
		{
			document.getElementById("pbox_"+i).style.display='none';
			document.getElementById("ptn_"+i).style.backgroundImage =outColor;
			document.getElementById("ptn_"+i).style.color = outtxt;
			document.getElementById("cmore"+i).style.display='none';
		}
		else
		{
			document.getElementById("pbox_"+val).style.display='';	
			document.getElementById("ptn_"+val).style.backgroundImage =overColor;
			document.getElementById("ptn_"+val).style.color = overtxt;	
			document.getElementById("cmore"+i).style.display='';
		}
	}
}

function ProInfoCard(val){
	var overColor = "url(/luckyled/images/proMenu_Btn.jpg)";
	var outColor = "url()";
	var overtxt = "#ffffff"
	var outtxt = "#666666"
	
	var i=1
	var len=6

	for(i;i<=len;i++)
	{
		if(i!=val)
		{
			document.getElementById("pibox"+i).style.display='none';
			document.getElementById("pitn"+i).style.backgroundImage =outColor;
			document.getElementById("pitn"+i).style.color = outtxt;
		}
		else
		{
			document.getElementById("pibox"+val).style.display='';	
			document.getElementById("pitn"+val).style.backgroundImage =overColor;
			document.getElementById("pitn"+val).style.color = overtxt;	
		}
	}
}


function isThis(val)
{
	$("btn"+val).style.backgroundImage = "url(/luckyled/images/niv_back.jpg)";
	$("btn"+val).style.color = "#ffffff";
}


function $(obj)
{
  return document.getElementById(obj);	 
}
function clearobj(obj,vstr)
{
	if (obj.value==vstr)
	{
		obj.value="";
	}
}

function parestr(obj,vstr)
{
	if(obj.value=="")
    {
		obj.value=vstr;
	}
}

function reset()
{ 
  msgform .reset();
}
function submitform()
{
  msgform.submit();
}
//显示图层
function maskdiv(str,divwidth,divheight)
{
  var _id = "LoginDiv";
  var m = "mask";
  if (docEle(_id)) document.removeChild(docEle(_id));
  if (docEle(m)) document.removeChild(docEle(m));
  //计算上卷元素值
  var scrollPos;
   
  if (typeof window.pageYOffset != 'undefined') 
  { 
    scrollPos = window.pageYOffset; 
  } 
  else if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat') 
  { 
    scrollPos = document.documentElement.scrollTop; 
  } 
  else if (typeof document.body != 'undefined') 
  { 
    scrollPos = document.body.scrollTop; 
  }
  // 新激活图层
 
  var newDiv = document.createElement("div");
  newDiv.id = _id;
  newDiv.style.position = "absolute";
  newDiv.style.zIndex = "10000";
  newDiv.style.width = divwidth+"px";
  newDiv.style.height = divheight+"px";
  newDiv.style.top = (parseInt(scrollPos + divheight)) + "px";
  newDiv.style.left = (parseInt(document.body.offsetWidth) - divwidth) / 2 + "px"; // 屏幕居中
  newDiv.style.overflow = "auto"; 
  //newDiv.style.background = "#ffffff";
  newDiv.style.backgroundImage = "url(/luoai/images/msg_bg.jpg)";
  newDiv.style.border = "2px solid #b69e54";
  newDiv.style.padding = "5px";

  //生成层内内容
  newDiv.innerHTML="<div id=msg_close><a href='#.' onclick=closediv(); ><img src='/luoai/images/close.jpg' /></a></div>";
 
  newDiv.innerHTML +=str;
  document.body.appendChild(newDiv);
  // mask图层
  var newMask = document.createElement("div");
  newMask.id = m;
  newMask.style.position = "absolute";
  newMask.style.zIndex = "-9999";
  newMask.style.width = document.body.scrollWidth + "px";
  newMask.style.height = document.body.scrollHeight + "px";
  newMask.style.top = "0px";
  newMask.style.left = "0px";
  newMask.style.background = "#FFF";
  newMask.style.filter = "alpha(opacity=30)";
  newMask.style.opacity = "0.40";
  document.body.appendChild(newMask);
 
}
//关闭图片
function closegiftdiv()
{
	$("giftdiv").style.display="none";
}

function openbigimgdiv(path)
{
   var str="<img src='"+path+"' />"
   maskdiv(str,220,220);
}