var sourceDescpription = "";
/*
	@description: Dynamically include external javascript file
	@author: kb - 02/22/2005
*/
function include(path){
 document.write("\<script type=\"text/javascript\" "
	+ "language=\"javascript\" src=\""+path
	+ "\"\>\<\/script\>");
}
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 openWin(URL) {
  aWindow=window.open(URL,"demowindow", "toolbar=no,width=600,height=370");
  return void(0);
}
function openWinLarge(URL) {
  aWindow=window.open(URL,"demowindow", "toolbar=no,width=800,height=600,scrollbars=yes,resizable=yes");
  return void(0);
}
function openWinSize(URL,width,height) {
  aWindow=window.open(URL,"_blank", "toolbar=no,width="+width+",height="+height);
  return void(0);
}
function openWinSizeScroll(URL,width,height) {
  aWindow=window.open(URL,"_blank", "toolbar=no,scrollbars=yes,width="+width+",height="+height);
  return void(0);
}
function openWinCalc(URL,width,height) {
  aWindow=window.open(URL,"_blank", "toolbar=no,scrollbars=yes,resizable=yes,width="+width+",height="+height);
  return void(0);
}
function voidClick() {
  return void(0);
}

/* this function is used to alternate display between the hero and demo div for use with flash movies */
var alternateFlashContent = "<p>You need the latest version of Macromedia&reg; Flash&reg; Player to view the special content on this page.<br /><br /><a href=\"http://www.macromedia.com/go/getflashplayer\"><img src=\"/images/get_flash_player.gif\" alt=\"Get Macromedia Flash Player\" width=\"88\" height=\"31\" border=\"0\" /></a></p>";

function divSwap() {
	var origDiv = $(".one");
	var demoDiv = $("#demo");

	if(demoDiv.css("display") == 'none') {
    demoSwap();
	  demoDiv.css("display","block");
	  origDiv.css("display","none");
	  window.scrollTo(0,0);
	} else {
	  demoDiv.css("display","none");
	  demoDiv.html(alternateFlashContent);
	  origDiv.css("display","block");
	}
}

function divSwap2() {
	var origDiv = $(".one");
	var demoDiv = $("#demo");

	if(demoDiv.css("display") == 'none') {
    demoSwap2();
	  demoDiv.css("display","block");
	  origDiv.css("display","none");
	  window.scrollTo(0,0);
	} else {
	  demoDiv.css("display","none");
	  demoDiv.html(alternateFlashContent);
	  origDiv.css("display","block");
	}
}

function getDiv(divID) {
  	oDoc = document;
    if( document.layers ) {
        if( oDoc.layers[divID] ) { return oDoc.layers[divID]; } else {
            //repeatedly run through all child layers
            for( var x = 0, y; !y && x < oDoc.layers.length; x++ ) {
                //on success, return that layer, else return nothing
                y = getDiv(divID,oDoc.layers[x].document); }
            return y; } }
    if( document.getElementById ) {
        return document.getElementById(divID); }
    if( document.all ) {
        return document.all[divID]; }
    return false;
}
function setClass(id, className) {
	var currentClassName = getDiv(id).className;
	if (currentClassName != className){
		getDiv(id).className = className;
	}
}
function showDiv(divName, status) {
	// status=true/false
    var myReference = getDiv(divName);
    if( !myReference ) {
        return false; //don't go any further
    }
    //now we have a reference to it
    if( myReference.style ) { //DOM & proprietary DOM
		status = (status) ? 'visible' : 'hidden';
        myReference.style.visibility = status;
    } else {
        if( myReference.visibility ) { //Netscape
			status = (status) ? 'show' : 'hide';
            myReference.visibility = status;
        } else {
            return false; //don't go any further
        }
    }
    return true;
}
function displayDiv(divName, status) {
	// status=true/false
    var myReference = getDiv(divName);
    if( !myReference ) {
        return false; //don't go any further
    }
    //now we have a reference to it
	status = (status) ? 'inline' : 'none';
	myReference.style.display = status;
    return true;
}

String.prototype.replaceAll = function (from, to ){
	var str = this;
	var idx = str.indexOf( from );
	while ( idx > -1 ) {
		str = str.replace( from, to );
		idx = str.indexOf( from );
	}	
	return str;
}
var dgNamespace="";


//// Source Code Manager Functions Begin ///////////////////////////////
function getUrlWithSource(link){
    // left in to support flash metrics
	location.href = link;
}
function getUrlWithSourceNoSend(link) {
    return link;
}

function updateSourceCodeLinks(legacyString){updateSourceCodeLinksWithSource("");}
function updateSourceCodeLinksWithSource(passedSourceCode){}
//// Source Code Manager Functions End ////////////////////////////