function newImage( imgSrc ){
 
 var imgName = new Image();
 imgName.src = imgSrc;
 
 return imgName;

}

function active( imgName )
{
 if ( document.images && (preloadFlag == true) && thisPage != imgName)
 {
  if ( level == 1 )
  {
   document[imgName].src = "images/" + imgName + "_over.gif" ;
  }
  else if (level == 2)
  {
   document[imgName].src = "../images/" + imgName + "_over.gif" ;
  }
  else if (level == 3)
  {
   document[imgName].src = "../../images/" + imgName + "_over.gif" ;
  }
 }
}

function inactive( imgName )
{
 if ( document.images && (preloadFlag == true) && thisPage != imgName )
 {
  if ( level == 1 )
  {
   document[imgName].src = "images/" + imgName + ".gif" ;
  }
  else if ( level == 2 )
  {
   document[imgName].src = "../images/" + imgName + ".gif" ;
  }
 }
}

var preloadFlag = false;
function loadImages()
{
 if (document.images)
 {
 
  //****Edit this list to include vertical rollover images ****
  //****Example: aboutus_over = newImage( "images/menu_aboutus_over.gif" );
  // left menu...
  left_default_over = newImage("images/leftmenu_home_over.gif");
  left_new_over = newImage("images/leftmenu_new_over.gif");
  left_loc_over = newImage("images/leftmenu_loc_over.gif");
  left_menu_over = newImage("images/leftmenu_menu_over.gif");
  left_specials_over = newImage("images/leftmenu_specials_over.gif");
  left_nut_over = newImage("images/leftmenu_nut_over.gif");
  left_cater_over = newImage("images/leftmenu_cater_over.gif");
  left_chef_over = newImage("images/leftmenu_chef_over.gif");
  left_employ_over = newImage("images/leftmenu_employ_over.gif");
  left_store_over = newImage("images/leftmenu_store_over.gif");

  top_default_over = newImage("images/topmenu_home_over.gif");
  top_contact_over = newImage("images/topmenu_contact_over.gif");
  top_history_over = newImage("images/topmenu_history_over.gif");
  top_awards_over = newImage("images/topmenu_awards_over.gif");
  top_community_over = newImage("images/topmenu_community_over.gif");
  top_franchising_over = newImage("images/topmenu_franchising_over.gif");
  
  menu_burritos_over = newImage("images/menunav_burritos_over.gif");
  menu_tacos_over = newImage("images/menunav_tacos_over.gif");
  menu_southwest_over = newImage("images/menunav_southwest_over.gif");
  menu_antojitos_over = newImage("images/menunav_antojitos_over.gif");
  menu_ensaladas_over = newImage("images/menunav_ensaladas_over.gif");
  menu_kidstuff_over = newImage("images/menunav_kidstuff_over.gif");
  menu_sidesdrinks_over = newImage("images/menunav_sidesdrinks_over.gif");
  menu_feedingpack_over = newImage("images/menunav_feedingpack_over.gif");
 
  preloadFlag = true;
 }
}

function pop(url){
	var HTMLString;
	var newwindow;
	var newdocument;
	
	HTMLString='<html><head><title>Photo gallery</title>';
	HTMLString+='<style>body { background: #000; text-align: center; color: #000; font: .7em Verdana, Arial, sans-serif; } ';
	HTMLString+='a { color: #fff; }</style></head>';
	HTMLString+='<body onBlur="self.close()" onClick="self.close()"><p><img src="' + url + '"><br>';
	HTMLString+='<a href="gallery.asp" onclick="self.close();">close window</a></p></body></html>';
	newwindow = window.open('blank.htm', 'photo', 'width=500,height=400,resizable');
	newwindow.document.open();
	newwindow.document.write(HTMLString);
	HTMLString='';
	newwindow.document.close();
	newwindow.focus();
}
