/* 	Barkingweb Main JS Document
*	Author:			Barkingweb.com - Nick Barling
*	File:			barkingweb.js
*	Date:			April 7 2006	
*	Version:		1.0
*	Description:	JS File for main site content	
*	Notes:			This is the file to store external JavaScript */

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_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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

// Bookmark function for Mozilla(Netscape Navigator v4+, WinIE v4+, Firefox and Opera)
// Does not work in Safari
function bookmark(url,title){
  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
  window.external.AddFavorite(url,title);
  } else if (navigator.appName == "Netscape") {
    window.sidebar.addPanel(title,url,"");
  } else {
    alert("Press CTRL-D (Netscape) or CTRL-T (Opera) to bookmark");
  }
}
	
// Show Hide div script for Workflow page content
function toggleLayer(whichLayer)
{
     if (document.getElementById)
     {
          // this is the way the standards work
          var style2 = document.getElementById(whichLayer).style;
          style2.display = style2.display? "":"block";
     } 
}


/* Show Hide div script for Workflow page content with added image switching functon for plus/minus images
function toggle() {
var pic=document.getElementById('switch');
pic.onclick=function() {
	
	if (document.getElementById)
     {
          var style2 = document.getElementById('showHide1').style;
          style2.display = style2.display? "":"block";
     }
	 
	changeImage(this,'hide','show');
	}
}

function changeImage(el, img1, img2) {
var pic=((el.src.match(img1)!=null)? img2 : img1);
el.src="images/"+pic+".png";
} */





// Show Hide div script for Workflow page content with added image switching functon for plus/minus images

function toggle(theImage, theDiv) {

var pic=document.getElementById(theImage);
pic.onclick=function() {
	
	changeImage(this,'hide','show');
	
          var style2 = document.getElementById(theDiv).style;
          style2.display = style2.display? "":"block";
	}
}

function changeImage(el, img1, img2) {
var pic=((el.src.match(img1)!=null)? img2 : img1);
el.src="images/"+pic+".png";
}