function revealModal(nr)
{
    window.onscroll = function () { getBy(nr).style.top = document.body.scrollTop; };
    getBy(nr).style.display = "block";
    getBy(nr).style.top = document.body.scrollTop;
}

function toggleModal(nr)
{
  if (getBy(nr).style.display == "none")
    revealModal(nr);
  else
    hideModal(nr);
}

function hideModal(nr)
{
    getBy(nr).style.display = "none";
}

function DoMnetSearch(inputId, resultPage)
{
  var input, url;

  if (inputId)
    input = getBy(inputId);
  else
    input = getBy("MnetSearchQuery");
  
  if (resultPage)
    url = "http://" + window.location.hostname + "/" + resultPage + ".page?Query=" + input.value;
  else
    url = "http://" + window.location.hostname + "/Search-Results.page?Query=" + input.value;
  
  location.href = url;
}

function getBy(nr)
{
	if (document.layers)
	{
		return document.layers[nr];
	}
	else if (document.all)
	{
		return document.all[nr];
	}
	else if (document.getElementById)
	{
		return document.getElementById(nr);
	}
}

function setVisible(nr)
{
	if (document.layers)
	{
		vista = (document.layers[nr].visibility == 'hide') ? 'show' : 'hide'
		document.layers[nr].visibility = vista;
	}
	else if (document.all)
	{
		vista = (document.all[nr].style.visibility == 'hidden') ? 'visible'	: 'hidden';
		document.all[nr].style.visibility = vista;
	}
	else if (document.getElementById)
	{
		vista = (document.getElementById(nr).style.visibility == 'hidden') ? 'visible' : 'hidden';
		document.getElementById(nr).style.visibility = vista;

	}
}

function setBlocking(nr)
{
	if (document.layers)
	{
		current = (document.layers[nr].display == 'none') ? 'block' : 'none';
		document.layers[nr].display = current;
	}
	else if (document.all)
	{
		current = (document.all[nr].style.display == 'none') ? 'block' : 'none';
		document.all[nr].style.display = current;
	}
	else if (document.getElementById)
	{
		vista = (document.getElementById(nr).style.display == 'none') ? 'block' : 'none';
		document.getElementById(nr).style.display = vista;
	}
}

function MM_swapImgRestore() { 
  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) { //v4.0
  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 && document.getElementById) x=document.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 popupWindow(filename, winname) {
  MyWin=window.open(filename, winname, 'scrollbars=yes,status=yes,width=800,height=600,resizable=yes,top=0,left=0,sizeable=yes,window.focus()');
  MyWin.focus();
}

function popupWizard(filename, winname) {
  MyWin=window.open(filename, winname, 'scrollbars=no,status=yes,width=640,height=480,resizable=no');
  MyWin.focus();
}

function popupCatalogue(guid, ownerID, catalogueName) {
	MyWin=window.open('/_mnweb/Catalogue/MNetCatalogue.aspx?Guid=' + guid + '&OwnerID=' + ownerID + '&CatalogueName=' + catalogueName, 'Catalogue', 'scrollbars=yes,status=yes,width=815,height=615,resizable=yes,top=0,left=0');
	MyWin.focus();
}

function popupCatalogueByName(catalogueName) {
	MyWin=window.open('/_mnweb/Catalogue/MNetCatalogue.aspx?CatalogueName=' + catalogueName, 'Catalogue', 'scrollbars=yes,status=yes,width=815,height=615,resizable=yes,top=0,left=0');
	MyWin.focus();
}


function popupCustomCatalogue(guid, ownerID, catalogueName) {
	MyWin=window.open('cc/MNetCatalogue.aspx?Guid=' + guid + '&OwnerID=' + ownerID + '&CatalogueName=' + catalogueName, 'Catalogue', 'scrollbars=yes,status=yes,width=815,height=615,resizable=yes,top=0,left=0');
	MyWin.focus();
}

function popupCustomCatalogue2(guid, ownerID, catalogueName) {
	MyWin=window.open('cc2/MNetCatalogue.aspx?Guid=' + guid + '&OwnerID=' + ownerID + '&CatalogueName=' + catalogueName, 'Catalogue', 'scrollbars=yes,status=yes,width=815,height=615,resizable=yes,top=0,left=0');
	MyWin.focus();
}

function sidebar_MouseOver(newName, newText, newImg) {
	document.getElementById("descriptionSidebar_sidebarName").innerHTML = "<b>" + newName + "</b>";
	document.getElementById("descriptionSidebar_sidebarText").innerHTML = newText;
	MM_swapImage('descriptionSidebar_sidebarPicture','',newImg,1);
}

function sidebar_MouseOut() {      
	var defname = document.Catalogue.descriptionSidebar_defaultName.value;
	var defdesc = document.Catalogue.descriptionSidebar_defaultDescription.value;
	document.getElementById("descriptionSidebar_sidebarName").innerHTML = "<b>" + defname + "</b>";
	document.getElementById("descriptionSidebar_sidebarText").innerHTML = defdesc;

	MM_swapImgRestore();
}