/* Copyright (C) 2001 ContentGuard Holdings, Inc. All rights reserved. "ContentGuard" is a registered trademark and "XrML", "eXtensible rights Markup Language", the XrML logo, and the ContentGuard logo are trademarks of ContentGuard Holdings, Inc. All other trademarks are properties of their respective owners. */

    function loadClickableLoaders(clickableName) {

        var col = document.all("XMLREF");

        var loaderButton;

        loaderButton = "<INPUT type=\"button\" value=\"Load External Files\" onclick=\"var me = event.srcElement.parentElement.parentElement; loadClickable(" + clickableName + "); me.scrollIntoView(); window.scrollBy(-200, -200);\"></INPUT>";

	if (col != null) {
            if ((""+col.length) == "undefined") 
                {
                var temp = new Array(); temp[0] = col; col = temp; 
                }
            for (i = 0; i < col.length; i++) 
                {
                    col[i].innerHTML = loaderButton;
                } 
        }

    }

    function loadClickable(ss)
        {
        XML_ISLAND.async = false;

        var col = document.all("XMLREF");
        
	if (col != null)
            {
            if ((""+col.length) == "undefined") 
                {
                var temp = new Array(); temp[0] = col; col = temp; 
                }
            for (i = 0; i < col.length; i++) 
                {
                var xpath = col[i].xpath;
                XML_ISLAND.src = col[i].src;

                var node = XML_ISLAND.selectSingleNode(xpath); 
                if (node) 
                    {
                    var result = node.transformNode(ss.XMLDocument);
                    col[i].innerHTML = result;
                    }
                } 
            }

        }

    function loadAnnotations(ss)
        {

        XML_ANNOTATION_ISLAND.async = false;

	var annotation = document.all("ELEMENT_ANNOTATION"); 

	if (annotation != null)
            {
            if ((""+annotation.length) == "undefined") 
                {
                var temp = new Array(); temp[0] = annotation; annotation = temp; 
                }
            for (i = 0; i < annotation.length; i++) 
                {
                var xpath = annotation[i].xpath;
                XML_ANNOTATION_ISLAND.src = annotation[i].src;

                var annotation_node = XML_ANNOTATION_ISLAND.selectSingleNode(xpath); 
                if (annotation_node) 
                    {
                    var result = annotation_node.transformNode(ss.XMLDocument);
                    annotation[i].innerHTML = result;
                    }
                } 
            }

        }

    function f(e)
        {
        if (e.className=="ci"){if (e.children(0).innerText.indexOf("\n")<0) fix(e,"cb");}
        if (e.className=="di"){if (e.children(0).innerText.indexOf("\n")<0) fix(e,"db");}
        e.id="";
        }
    function fix(e,cl)
        {
        e.className=cl;
        e.style.display="block";
        j=e.parentElement.children(0);
        j.className="c";
        k=j.children(0);
        k.style.visibility="visible";
        k.href="#";
        }
    
    function ch(e)
    // Expand a hierarchy
        {
        mark=e.children(0).children(0);
        if (mark.innerText=="+")
            {
            mark.innerText="-";
            for (var i=1;i < e.children.length;i++)
                {
                e.children(i).style.display="block";
                }
            }
        else if (mark.innerText=="-")
            {
            mark.innerText="+";
            for (var i=1;i < e.children.length;i++)
                {
                e.children(i).style.display="none";
                }
            }
        }

    function ch2(e)
    // Contract a hierarchy
        {
        mark=e.children(0).children(0);
        contents=e.children(1);             // second child of the e is the contents
        if (mark.innerText=="+")
            {
            mark.innerText="-";
            if (contents.className=="db"||contents.className=="cb")
                contents.style.display="block";
            else 
                contents.style.display="inline";
            }
        else if (mark.innerText=="-")
            {
            mark.innerText="+";
            contents.style.display="none";
            }
        }

    function cl()
    // A click has occurred. Walk to the appropriate level and either expand or contract
        {
        e=window.event.srcElement;
        //
        // Walk up to see if we can find a sensitive line
        //
        if (e.className!="c")
            {
            e=e.parentElement;
            if (e.className!="c")
                {
                return;
                }
            }
        e=e.parentElement;
        if (e.className=="e") ch(e);
        if (e.className=="k") ch2(e);
        }

    function ex()
        {
        }

    function h()
    // Hover on the + or the -
        {
        window.status=" ";
        }