var numButtons = 14;
var y = new Array(numButtons);

var relativeImagePath = "";
var numImgs = 30;

if(document.images)
{

  // ********** PRELOAD IMAGES **********
 
  for(i=0;i<numButtons;i++){
    y[i] = new Image();
  }

  var path = "images/NavigationBar/";
  
  // BANNER/SIDEBAR
  y[9] .src = path + "navbarBase.gif";
  y[10].src = path + "navbarBottom.gif";
  y[11].src = path + "navbarTop.gif";
  y[13].src = path + "mainBanner.gif";
  y[14].src = path + "mainBanner_bottom.gif";
  y[15].src = path + "mainBanner_bottomRight.gif";
  
  // SUBLINKS
  
  y[15].src = path + "aboutUs_areasHL.gif";
  y[16].src = path + "aboutUs_branchesHL.gif";
  y[17].src = path + "aboutUs_joinUsHL.gif";
  y[18].src = path + "areas_assiniboineHL.gif";
  y[19].src = path + "areas_bishopGrandinHL.gif";
  y[20].src = path + "areas_cambrianHL.gif";
  y[21].src = path + "areas_interlakeHL.gif";
  y[22].src = path + "areas_intermountainHL.gif";
  y[23].src = path + "areas_lagimodiereHL.gif";
  y[24].src = path + "areas_pembinaValleyHL.gif";
  y[25].src = path + "areas_pineRidgeHL.gif";
  y[26].src = path + "areas_prairieWestHL.gif";
  y[27].src = path + "branches_browniesHL.gif";
  y[28].src = path + "branches_guidesHL.gif";
  y[29].src = path + "branches_linkHL.gif";
  y[30].src = path + "branches_pathfindersHL.gif";
  y[31].src = path + "branches_RangersHL.gif";
  y[32].src = path + "branches_sparksHL.gif";
  y[33].src = path + "committees_archivesHL.gif";
  y[34].src = path + "committees_campingHL.gif";
  y[35].src = path + "committees_commissionersHL.gif";
  y[36].src = path + "committees_cookiesHL.gif";
  y[37].src = path + "committees_internationalHL.gif";
  y[38].src = path + "committees_membershipHL.gif";
  y[39].src = path + "committees_prHL.gif";
  y[40].src = path + "committees_programHL.gif";
  y[41].src = path + "committees_trainingHL.gif";
  y[42].src = path + "formsResources_challengesHL.gif";
  y[43].src = path + "formsResources_formsHL.gif";
  y[44].src = path + "formsResources_ideasLeadHL.gif";
  y[45].src = path + "formsResources_linksHL.gif";
  y[46].src = path + "formsResources_resourcesHL.gif";
  y[47].src = path + "guideShop_faqsHL.gif";
  y[48].src = path + "guideShop_manitobaItemsHL.gif";
  y[49].src = path + "guideShop_shopNewsHL.gif";
    
  // BUTTONS
  y[0].src = path + "homeHL.gif";
  y[1].src = path + "committeesHL.gif";
  y[2].src = path + "formsResHL.gif";
  y[3].src = path + "eventsHL.gif";
  y[4].src = path + "kidsOnlyHL.gif";
  y[5].src = path + "aboutUsHL.gif";
  y[6].src = path + "guideShopHL.gif";
  y[7].src = path + "contactUsHL.gif";
  y[7].src = path + "branchesHL.gif";
  y[7].src = path + "areasHL.gif";
  y[8].src = path + "siteIndexHL.gif";
  
    
}
  
function removeUpDir(path)
{
//removes all "../" from begining of a string/path

  while(path.substring(0,3)=="../"){
    path = path.substring(3, path.length);
  }
  
  return path;
  
}

// MOUSEOVER BUTTON ***************
  
function buttonOver(imgName)
{
 
//  if(imgName=="KidsOnly")
//    document.images["KidsOnly"].src = path+"sidebarKidsOnlyHL.gif";
//  else
    eval("document.images['" + imgName + "'].src = '" + relativeImagePath + "NavigationBar/" + imgName + "HL.gif'");

}

function buttonOut(imgName)
{
//  if(imgName=="KidsOnly")
//    document.images["KidsOnly"].src = path+"sidebarKidsOnly.gif";
//  else
    eval("document.images['" + imgName + "'].src = '" + relativeImagePath + "NavigationBar/" + imgName + ".gif'");

}

//**************************

function imgOver(imgName, path, type)
{
  if(type=="")
    type="gif";
  eval("document.images['"+imgName+"'].src = '" + relativeImagePath + path + imgName + "HL." + type + "'");
}

function imgOut(imgName, path, type)
{
  if(type=="")
    type="gif";
  eval("document.images['"+imgName+"'].src = '" + relativeImagePath + path + imgName + "." + type + "'");
}

var picWindow;

function imgWindow(url)
{
  var img = new Image();
	img.src = url;
	
  var height = img.height
  var width  = img.width

	var resizeable;
	
	if( !(height>0) || !(width>0) )
	{
	  resizeable = ",resizable=yes";
	  height = 200;
	  width  = 200;
	}
	else
	{
	  resizeable = ",resizable=no";
	  height += 70;
	  width  += 70;
	}
		
  var left = ((screen.availWidth-width)/2);
	var top  = ((screen.availHeight-height)/2);
	
	if(left<0)
	{
	  left = 0;
	  }
	  
	if(top<0)
	{
	  top = 0;
	}
	
	picWindow = window.open(url, "imgwin", "top=" + top + ",left=" + left + ",height=" + height + ",width=" + width + resizeable + ",scrollbars=yes,toolbar=no,location=no,menubar=no,status=no");
	picWindow.resizeTo(width,height);
	picWindow.focus();
}

var soundWindow;

function playSound(url)
{

  var height = 20;
  var width = 200;
  var left = ((screen.availWidth-width)/2);
  var top = ((screen.availHeight-height)/2);
  soundWindow = window.open(url, "soundw", "top=" + top + ",left=" + left + ",height=" + height + ",width=" + width + ",scrollbars=yes,toolbar=no,location=no,menubar=no,status=no");
  soundWindow.focus();
  
}