// JavaScript Document                    
function classselected(elem){                   
for (var i = document.addphoto.class_2.options.length; i >= 0; i--){                   
document.addphoto.class_2.options[i] = null;                   
}                   
if (elem.options[elem.selectedIndex].value=='Natural Stone Material')               
{                   
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Granite','Granite');                   
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Marble','Marble');         
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Slate','Slate');  
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Sandstone','Sandstone');  
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Basalt','Basalt');  
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Limestone','Limestone');  
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Travertine','Travertine');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Onyx','Onyx');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Quartzite','Quartzite');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Pebblestone','Pebblestone');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Block','Stone Block');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Other Stone','Other Stone');  
} 
if (elem.options[elem.selectedIndex].value=='Tiles and Slabs')               
{                   
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Granite Tile','Granite Tile');                   
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Granite Slab','Granite Slab');         
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Marble Tile','Marble Tile');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Marble Slab','Marble Slab');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Slate Tile','Slate Tile');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Sandtone Tile','Sandtone Tile');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Sandstone Slab','Sandtone Slab');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Other Tiles','Other Tiles');
}
if (elem.options[elem.selectedIndex].value=='Countertop and Vanity Tops'){        
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Granite Countertop','Granite Countertop');    
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Marble Countertop','Marble Countertop');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Granite Vanity Top','Granite Vanity Top'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Marble Vanity Top','Marble Vanity Top');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Kitchen Tops','Kitchen Tops');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Sink','Stone Sink');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Other Countertops','Other Countertops');
}    
if (elem.options[elem.selectedIndex].value=='Construction and Environment'){        
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Paving Stone','Paving Stone');         
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Kerbstone','Kerbstone');        
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Palisades','Palisades'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stair and Steps','Stair and Steps');   
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Windowsill','Windowsill'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Post and Banister','Post and Banister');  
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Wall Stone','Wall Stone');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Other Products','Other Products');  
} 
if (elem.options[elem.selectedIndex].value=='Tombstone and Monuments'){        
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('European Style','European Style');        
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('American Style','American Style'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Asian Style','Asian Style'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Vase','Stone Vase');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Urn','Stone Urn');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Other Tombstone','Other Tombstone');
} 
if (elem.options[elem.selectedIndex].value=='Stone Sculptures'){        
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Animal Carving','Animal Carving');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Human Carving','Human Carving'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Fireplace','Fireplace');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Table and Bench','Table and Bench');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Column','Stone Column'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Ball','Stone Ball');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Flower Pot','Flower Pot'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Other Carvings','Other Carvings');        
}        
if (elem.options[elem.selectedIndex].value=='Other Stone Photos'){   
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Precious Stone','Precious Stone'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Marble Mosaic','Marble Mosaic');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Compounded Stone','Compounded Stone');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Artificial Stone','Artificial Stone');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Construction Project','Construction Project');
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Machine','Stone Machine'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Tools','Stone Tools'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Stone Fairs','Stone Fairs'); 
document.addphoto.class_2.options[document.addphoto.class_2.options.length] = new Option('Other Photos','Other Photos');
}     
}