function getElement(id){
    if(document.getElementById){
        getElement = function(id){ return document.getElementById(id); }
    }else if(document.all){
        getElement = function(id){ return document.all[id]; };
    }else if(document.layers){
        getElement = function(id){ return document.layers[id]; };
    }else{
        getElement = function() { return null; }
    }

    return getElement(id);
}

function showPV(id){
    //getElement('pricediv').style.display='none';
    getElement('pvdiv').style.display='block';
    getElement('pvimage').src="graphics/print/pv/"+id+"_pv.jpg";
	
    getElement('pvlink').href="http://www.jmadvertising.com/protected/viewPdf.aspx?pdfUrl=http://www.jmadvertising.com/protected/pdfs/"+id+".pdf";
    //getElement('pvlink').href="../protected/viewPdf.aspx?pdfUrl=~/protected/pdfs/"+id+".pdf";
}

function showTV(id){

    getElement('tvdiv').style.display='block';
	getElement('pvtv').src="http://www.jmadvertising.com/graphics/tv/"+id+".wmv";
    document.getElementById('pvtve').value="http://www.jmadvertising.com/graphics/tv/"+id+".wmv";
}




function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function test(){
    alert('fff');
}
function FillForm(){
    alert('ggg');
}

function ShowNo()                        //隐藏两个层
        {
            document.getElementById("doing").style.display="none";
            document.getElementById("divLogin").style.display="none";
        }
        function $(id)         
        {
            return (document.getElementById) ? document.getElementById(id) : document.all[id] ;
        }
        function showFloat()                    //根据屏幕的大小显示两个层
        {
            var range = getRange();
            $('doing').style.width = range.width + "px";
            $('doing').style.height = range.height + "px";
            $('doing').style.display = "block";
            document.getElementById("divLogin").style.display="";
        }
        function getRange()                      //得到屏幕的大小
        {
              var top     = document.body.scrollTop;
              var left    = document.body.scrollLeft;
              var height = document.body.clientHeight;
              var width   = document.body.clientWidth;

              if (top==0 && left==0 && height==0 && width==0) 
              {
                top     = document.documentElement.scrollTop;
                left    = document.documentElement.scrollLeft;
                height = document.documentElement.clientHeight;
                width   = document.documentElement.clientWidth;
              }
              return {top:top ,left:left ,height:height ,width:width } ;
        }