// JavaScript Document
 function classselected(elem){                   
for (var i = document.serachproducts.model_2.options.length; i >= 0; i--){                   
document.serachproducts.model_2.options[i] = null;                   
} 
if (elem.options[elem.selectedIndex].value=='Select Category') {                   
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Select Class','Select Class');                   
}
if (elem.options[elem.selectedIndex].value=='Stone Material') {                   
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Granite','Granite');                   
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Marble','Marble');         
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Slate','Slate'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Sandstone','Sandstone'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Limestone','Limestone'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Basalt','Basalt'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Travertine','Travertine'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Onyx','Onyx'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Quartzite','Quartzite'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Pebblestone','Pebblestone'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Stone','Other Stone'); 
}   
if (elem.options[elem.selectedIndex].value=='Blocks and Slabs'){        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Blocks','Blocks');        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Tiles','Tiles');     
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Slabs','Slabs');
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Cut to Size','Cut to Size');   
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Products','Other Products'); 
}    
if (elem.options[elem.selectedIndex].value=='Countertops and Vanities'){        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Countertops','Countertops');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Kitchen Tops','Kitchen Tops');       
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Vanity Tops','Vanity Tops'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Bathtub','Bathtub');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Sink and Basin','Sink and Basin');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Products','Other Products');   
}
if (elem.options[elem.selectedIndex].value=='Tombstone and Monuments'){        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('European Style','European Style');        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('American Style','American Style'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Asian Style','Asian Style');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Style','Other Style');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Vase','Vase'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Urn','Urn'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Products','Other Products');   
}          
if (elem.options[elem.selectedIndex].value=='Building Stone'){        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Cube Stone','Cube Stone');
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Paving Stone','Paving Stone');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Kerbstone','Kerbstone');       
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Palisade','Palisade');     
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Stairs and Steps','Stairs and Steps');     
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Column and Banister','Column and Banister');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Windowsill','Windowsill');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Products','Other Products');  
}
if (elem.options[elem.selectedIndex].value=='Landscape Stone'){        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Fountain','Fountain');        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Flower Pot','Flower Pot');   
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Lantern','Lantern');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Ball','Ball');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Fireplace','Fireplace'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Table and Bench','Table and Bench');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Mail Box','Mail Box');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Mosaic and Pattern','Mosaic and Pattern');
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Human Carving','Human Carving');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Animal Carving','Animal Carving');
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Carvings','Other Carvings'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Products','Other Products');          
}        
if (elem.options[elem.selectedIndex].value=='Other Products'){        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Artifical Stone','Artifical Stone');        
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Stone Machine','Stone Machine');      
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Cutting Tools','Cutting Tools');    
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Polishing Tools','Polishing Tools');    
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Clean and Maintenace','Clean and Maintenace');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Adhesives','Adhesives');  
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Waterproof','Waterproof'); 
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Stone Media','Stone Media');   
document.serachproducts.model_2.options[document.serachproducts.model_2.options.length] = new Option('Other Products','Other Products');  
} 
}