//------------------------------------------------------------------------------
// Copyright (c) 2005, 2006 IBM Corporation and others.
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
// 
// Contributors:
// IBM Corporation - initial implementation
// Onno van der Straaten - changes for use with EPF Wiki
//------------------------------------------------------------------------------

// Here defines all the I18N specific messages used in the javascripts
var treebrowser_js_MESSAGE1 = "The configuration is already displayed using views";
var treebrowser_js_MESSAGE2 = "Display views";
var treebrowser_js_MESSAGE3 = "Home";
var treebrowser_js_MESSAGE4 = "Hide Treebrowser";

function loadTop()
{
    var expires = new Date();
    expires.setTime (expires.getTime() + (1000 * 20));
    document.cookie = "rup_ory_doc=" + escape (document.URL) +
    "; expires=" + expires.toUTCString() +  "; path=/";

    var new_ory_doc_loc = null;

    for(i=document.links.length-1;i>=0;i--)
    {
       if(document.links[i].href.indexOf("index.htm")!=-1)
       {
         new_ory_doc_loc = document.links[i].href;
         break;
       }
    }

    if(new_ory_doc_loc!=null)
    {
	if( self.name == "ory_doc" )
	{
		window.close();
		window.open( new_ory_doc_loc );		
	}
	else
	{
	       	top.location = new_ory_doc_loc;
	}
    }
}

function looseTop()
{
    top.location = document.location;
}


  function getImageUrl(image)
  {
    var new_ory_doc_loc=null;
    for(i=document.links.length-1;i>=0;i--)
    {
       if(document.links[i].href.indexOf("index.htm")!=-1)
       {
         new_ory_doc_loc = document.links[i].href.substring(0,document.links[i].href.lastIndexOf("/"));
         new_ory_doc_loc = new_ory_doc_loc + "" + image;
         return new_ory_doc_loc;
       }
    }
    return null;
  }

MSFPhover =
(((navigator.appName == "Netscape") &&
  (parseInt(navigator.appVersion) >= 3 )) ||
  ((navigator.appName == "Microsoft Internet Explorer") &&
  (parseInt(navigator.appVersion) >= 4 )));

  function MSFPpreload(img)
  {
     var a=new Image();
     a.src=img;
     return a;
  }

    if(MSFPhover)
    {
        RupGray=MSFPpreload(getImageUrl('/images/display_views.gif'));
        RupBlue=MSFPpreload(getImageUrl('/images/display_views_a.gif'));
    }


//new code to display the load button or not
var ory_toc_exist = typeof parent.ory_toc;
if (ory_toc_exist == "undefined") {
   ory_toc_exist = typeof parent.ory_toc_frame;
}

if (ory_toc_exist == "undefined") {
    document.write("<a class=\"expandCollapseLink\" href=\"JavaScript:loadTop();\" onmouseover=\"if(MSFPhover) document['Home'].src=RupBlue.src; self.status=treebrowser_js_MESSAGE2; return true\" onmouseout=\"if(MSFPhover) document['Home'].src=RupGray.src; self.status= ' ';return true\"> <br> <img src=\"" + backPath + "images/rup1.gif");
    document.write("\"  border=\"0\" align=\"absmiddle\" alt=\"" + treebrowser_js_MESSAGE2 + "\" name=\"" + treebrowser_js_MESSAGE3 + "\" width=\"16\" height=\"16\">" + treebrowser_js_MESSAGE2 + "<\/a>");
}
else {
    document.write("<a class=\"expandCollapseLink\" href=\"JavaScript:looseTop();\" onmouseover=\"if(MSFPhover) document['Home'].src=RupBlue.src; self.status=treebrowser_js_MESSAGE4; return true\" onmouseout=\"if(MSFPhover) document['Home'].src=RupGray.src; self.status= ' ';return true\"> <br> <img src=\"" + backPath + "images/rup1.gif");
    document.write("\"  border=\"0\" align=\"absmiddle\" alt=\"" + treebrowser_js_MESSAGE4 + "\" name=\"" + treebrowser_js_MESSAGE3 + "\" width=\"16\" height=\"16\">" + treebrowser_js_MESSAGE4 + "<\/a>");
}