var hdmbtext = '';


function changeoptions()
{
}


function changeheader(textforheader)
{
  hdmb=document.getElementById('messageheader');
	hdmbtext=hdmb.innerHTML;
  hdmb.innerHTML=textforheader;
}

function resetheader()
{
  hdmb=document.getElementById('messageheader');//headermessageboard
  hdmb.innerHTML=hdmbtext;
}


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_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_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 init() {
                 bar1 = new DynLayer("BarDiv1")
                 bar1.hide();
}

function Next_Step() {
                                bar1.show();
                                document.frm_picture_form.submit();
}
function Show_loading() {
                                bar1.show();
}


/**
 * Will hide a 'visible' element, or make a 'hidden' element visible.
 * @paramName elementID	the ID of the element to alter
 */
function showOrHide(elementID) {
	var element = document.getElementById(elementID);
	if (element.style.visibility == "hidden") {
		element.style.visibility = "visible";
		element.style.position = "relative";
	}
	else {
		element.style.visibility = "hidden";
		element.style.position = "absolute";
	}
	
	return false;
}