///////////////////// DSCRIPTS PRESENTS /////////////////////////////////////
//                                                                         //    
//   This script has been downloaded from http://dscripts.awardspace.com   //
//  ---------------------------------------------------------------------  //
//                                                                         //
//  Script Name: Array Navigation                                          //
//  Written on: 5 January 2007                                             //        
//  Written by: Burhan Uddin                                               //        
//                                                                         //      
//  Browse: http://dscripts.awardspace.com for more free scripts.          //
//                                                                         //
/////////////////////////////////////////////////////////////////////////////



// Variables ============================================================================
// Set different variables to customize menu

var mouseover_menus = '#996600';
var mouseout_menus  = '#665200';

var mouseover_items = '#999900';
var mouseout_items  = '#996600';


// Write menus here
var menus = new Array (
                    "Exhibitions",
                    "Med Sea Life",
                    "Med Wrecks"
                    );

var items = new Array();


items[0]  = new Array (                    
                    "Med Sea Life|http://www.djsphotoart.com/Exhibit/Medfish/med_fish.html",
					"Med Sea Life p2|http://www.djsphotoart.com/Exhibit/Medfish/med_fish_01.html",
                    "Med Wrecks|http://www.djsphotoart.com/Exhibit/Medwreck/med_wreck.html"
                    
                    );
                    

items[1]  = new Array (
                    "Amberjack|http://www.djsphotoart.com/Exhibit/Medfish/amberjack-main.html",
                    "Barracuda|http://www.djsphotoart.com/Exhibit/Medfish/barracuda_main.html",
                    "Sea Bream|http://www.djsphotoart.com/Exhibit/Medfish/bream_main.html",
                    "Comber|http://www.djsphotoart.com/Exhibit/Medfish/comber_main.html",
                    "Cuttlefish|http://www.djsphotoart.com/Exhibit/Medfish/cuttlefish_main.html",
					"Damsel Fish|http://www.djsphotoart.com/Exhibit/Medfish/damsel_main.html",
					"Dentex|http://www.djsphotoart.com/Exhibit/Medfish/dentex-main.html",
					"Flounder|http://www.djsphotoart.com/Exhibit/Medfish/flounder-main.html",
					"Flying Gurnard|http://www.djsphotoart.com/Exhibit/Medfish/Flying%20Gunart_main.html",
					"Grouper|http://www.djsphotoart.com/Exhibit/Medfish/grouper_main.html",
					"Hermit Crab|http://www.djsphotoart.com/Exhibit/Medfish/Hermit_main.html",
					"Jelly Fish|http://www.djsphotoart.com/Exhibit/Medfish/jellyfish-main.html",
					"John Dory|http://www.djsphotoart.com/Exhibit/Medfish/JohnDory_main.html",
					"Lobster|http://www.djsphotoart.com/Exhibit/Medfish/lobster-main.html",
					"Morey Eel|http://www.djsphotoart.com/Exhibit/Medfish/morey_main.html",
					"Sea Slugs|http://www.djsphotoart.com/Exhibit/Medfish/nudibranch_main.html",
					"Octopus|http://www.djsphotoart.com/Exhibit/Medfish/octopus_main.html",
					"Parrot Fish|http://www.djsphotoart.com/Exhibit/Medfish/parrot-main.html",
					"Scorpion Fish|http://www.djsphotoart.com/Exhibit/Medfish/scorpion_main.html",
					"Squid|http://www.djsphotoart.com/Exhibit/Medfish/squid_main.html",
					"Starfish|http://www.djsphotoart.com/Exhibit/Medfish/starfish-main.html",
					"Red Mullet|http://www.djsphotoart.com/Exhibit/Medfish/striped_red_mullet_main.html",
                    "Wrasse|http://www.djsphotoart.com/Exhibit/Medfish/wrasse_main.html"                    
                    );
                    
items[2]  = new Array (                    
                    "Cominoland|http://www.djsphotoart.com/Exhibit/Medwreck/cominoland-main.html",
                    "Faroud|http://www.djsphotoart.com/Exhibit/Medwreck/faroud_main.html",
					"Imperial Eagle|http://www.djsphotoart.com/Exhibit/Medwreck/imperial-eagle-main.html",
					"Karwela|http://www.djsphotoart.com/Exhibit/Medwreck/karwela-main.html",
					"Maori|http://www.djsphotoart.com/Exhibit/Medwreck/maori-main.html",
					"P29 Boltenhagen|http://www.djsphotoart.com/Exhibit/Medwreck/p29_main.html",
					"P31-Pasewalk|http://www.djsphotoart.com/Exhibit/Medwreck/p31-main.html",
					"Rozi|http://www.djsphotoart.com/Exhibit/Medwreck/rozi-main.html",
                    "Scotscraig|http://www.djsphotoart.com/Exhibit/Medwreck/scotscraig_main.html"
                    );
                    
                    




// Functions ============================================================================
// Don't Edit Below


// Menu Title Mouse Over-Mouse Out
function menu_over(x)
    {
        if(document.getElementById||(document.all && !(document.getElementById)))
            {
                x.style.backgroundColor=mouseover_menus;
            }
     }

function menu_out(x)
    {
        if(document.getElementById||(document.all && !(document.getElementById)))
            {
                x.style.backgroundColor=mouseout_menus;
            }
    }

// Item Mouse Over-Mouse Out
function item_over(x)
    {
        if(document.getElementById||(document.all && !(document.getElementById)))
            {
                x.style.backgroundColor=mouseover_items;
            }
    }

function item_out(x)
    {
        if(document.getElementById||(document.all && !(document.getElementById)))
            {
                x.style.backgroundColor=mouseout_items;
            }
    }
 
 
 
// Statement to collapse items;
function collapse(id)
    {
        if (document.getElementById(id).style.display=="")
            {
                document.getElementById(id).style.display = "none";
                return;
            }
        for (i=0; i<menus.length; i++)
            {
                var others = document.getElementById(i+1);
                others.style.display = "none";
            }
        document.getElementById(id).style.display = "";
    }
 
// Statement to open links
function go(url)
    {
        window.location=url;
    }
 
                     
                         
// Writes menu
function write_menu()
    {
        document.write('<div id="navigation_bar">');
        
        for(x=0; x<menus.length; x++)
            {
                document.write('<div>');
                
                // Spilts menus into array for menu name and url
                var menu_array  = menus[x].split("|");
                // If menus url is not available the just makes expand and collapse effect on menu
                if (!menu_array[1])
                    {
                        var menu  = '<div id="menu" onMouseOver=menu_over(this); onMouseOut=menu_out(this); onClick="collapse(\''+(x+1)+'\')">'+menus[x]+'</div>';
                    }
                else
                    {
                        var menu  = '<div id="menu" onMouseOver=menu_over(this); onMouseOut=menu_out(this); onClick="collapse(\''+(x+1)+'\'); go(\''+menu_array[1]+'\')"><a href="'+menu_array[1]+'">'+menu_array[0]+'</a></div>';
                    }
                document.write(menu); 
                    
                // Checks if current menu has items then writes items
                if(items[x] !='')
                    {
                        // If menu is not current then sets its display to none
                        if (menu_array[0] != current_menu)
                            {
                                document.write('<div style="display:none" id="'+(x+1)+'">');
                            }
                        else
                            {
                                document.write('<div style="display:" id="'+(x+1)+'">');
                            }
                                
                            // Writes Items
                            for(y=0; y<items[x].length; y++)
                                {
                                    // Splits current item into name and url
                                    var item_array   = items[x][y].split("|");
                                    
                                    // If item name is not current then acts with it as a ordinary item
                                    if (item_array[0] != current_item)
                                        {
                                            document.write('<div id="item" onMouseOver=item_over(this); onMouseOut=item_out(this); onClick="go(\''+item_array[1]+'\')"><a href="'+item_array[1]+'">'+item_array[0]+'</a></div>');
                                        }
                                    // Or if it current, then removes hyperlink and change it background color to current items background color
                                    else
                                        {
                                            document.write('<div id="current_item">'+item_array[0]+'</div>');
                                        }
        
                                }
                        }
                        
                    document.write('</div>');            
                document.write('</div>');
            }
            
        document.write('</div>');
    }
    
function stoperror()
    {
        return true;
    }
    
window.onerror=stoperror