// JavaScript Document
function showOrHide(id)
{
	var expanded1=parent.document.getElementById(id);

	if(expanded1.style.display != "block" )
	{
		expanded1.style.display = "block";
	}
	else
	{
		expanded1.style.display = "none";
	}
    return false;
}



function extend(id)
{
	var expanded1=parent.document.getElementById('signin');
	var account_selected=parent.document.getElementById('signin_select').value;
	
	if(account_selected!="no")
	{
		expanded1.style.height="auto";
		parent.document.getElementById('signin_interface').style.display = "block";
	}
	else
	{
		parent.document.getElementById('signin_interface').style.display = "none";
		expanded1.style.height="auto";
	}
	return false;
}

function startNumbersearch() {

	var search_progress = parent.document.getElementById("search_progress");
	search_progress.src = "/images/gui/loading_on.gif";
}

function showOrHide2()
{
	var step1=parent.document.getElementById("step1");
	var step2=parent.document.getElementById("step2");
	
	if(step1.className != "off")
	{
		step1.className = "off";
		step2.style.display="block";
	}
	else
	{
		step1.className = "on";
		step2.style.display="none";
	}
}

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 popup(mylink, windowname, w_width, w_height)
{
	window.open(mylink, windowname, 'width='+w_width+',height='+w_height);
}