//Script for images 
var Counter=0;
var Gallery_List= new Array('Images/wine_image.jpg','Images/restaurant_image.jpg','Images/party_image.jpg','Images/restaurant_out.jpg','Images/restaurant_outside.jpg','Images/restaurant_function.jpg','Images/restaurant_inside.jpg','Images/restaurant_furniture.jpg','Images/beach.jpg','Images/outside_tables.jpg','Images/people_party.jpg','Images/sea_view.jpg','Images/table_arrangement.jpg','Images/table_arrangement_one.jpg');

function NextImage(ImageList)
{
    var a = eval(ImageList);    
    if(!((Counter+4)==a.length))
    {
        Counter++;
        document.getElementById('image1').src=a[Counter];
        document.getElementById('image2').src=a[Counter+1];
        document.getElementById('image3').src=a[Counter+2];
        document.getElementById('image4').src=a[Counter+3]; 
    }
    else
    {
        //alert(Counter+'  '+a.length);
        alert('Sorry, there are no more images to show. Thanks');
    }    
}

function PrevImage(ImageList)
{
    var a = eval(ImageList);    
    if(!(Counter==0))
    {
        Counter--;
        document.getElementById('image1').src=a[Counter];
        document.getElementById('image2').src=a[Counter+1];
        document.getElementById('image3').src=a[Counter+2];  
        document.getElementById('image4').src=a[Counter+3];                 
    }
    else
    {
        alert('Sorry, there are no more images to show. Thanks');
    }
}
function DisplayImages(ImageList)
{
    var a = eval(ImageList);
    //alert(ImageList);
    document.getElementById('image1').src=a[Counter];
    document.getElementById('image2').src=a[Counter+1];
    document.getElementById('image3').src=a[Counter+2]; 
    document.getElementById('image4').src=a[Counter+3];
}
function ShowImage(image)
{
    var url =document.getElementById(image).src;
    var title ='GrassGrub'; 
    var specs ='width=600,height=500';
    //alert(url);
    window.open(url,title,specs);
}
function LoadMenu(menu)
{
    switch(menu)
    {
        case "BrunchMenu":
        document.getElementById('menuHolder').src='BrunchMenu.pdf';
        break;
        case "DinnerMenu":
            document.getElementById('menuHolder').src='DinnerMenu.pdf';
        break;
        case "DessertMenu":
            document.getElementById('menuHolder').src='DessertMenu.pdf';
        break;
        case "DrinksMenu":
            document.getElementById('menuHolder').src='DrinksMenu.pdf';
        break;                        
        default:
            document.getElementById('menuHolder').src='BrunchMenu.pdf';
        break;    
    }

}