function mulu_center(stat){
	if (stat == 1){ 
		document.all.mulu401.style.display = "block"; 
		document.all.mulu402.style.display = "none"; 
        document.all.mulu403.style.display = "none"; 
        document.all.mulu404.style.display = "none"; 
 
		
	} else if (stat == 2){  
		document.all.mulu401.style.display = "none"; 
		document.all.mulu402.style.display = "block"; 
        document.all.mulu403.style.display = "none"; 
        document.all.mulu404.style.display = "none"; 
     
		


                } else if (stat == 3){  
		document.all.mulu401.style.display = "none"; 
		document.all.mulu402.style.display = "none"; 
		document.all.mulu403.style.display = "block"; 
		document.all.mulu404.style.display = "none"; 
		
		
		

} else if (stat == 4){  
		document.all.mulu401.style.display = "none"; 
		document.all.mulu402.style.display = "none"; 
		document.all.mulu403.style.display = "none"; 
		document.all.mulu404.style.display = "block"; 
		
		        
    
  }	
}

function mulu_center_1_index(stat){
	if (stat == 1){ 
		document.all.mulu401.style.display = "block"; 
		document.all.mulu402.style.display = "none"; 
        document.all.mulu403.style.display = "none"; 
        document.all.mulu404.style.display = "none"; 
    

		

		
	} else if (stat == 2){  
		document.all.mulu401.style.display = "none"; 
		document.all.mulu402.style.display = "block"; 
        document.all.mulu403.style.display = "none"; 
        document.all.mulu404.style.display = "none"; 
   
		


                } else if (stat == 3){  
		document.all.mulu401.style.display = "none"; 
		document.all.mulu402.style.display = "none"; 
		document.all.mulu403.style.display = "block"; 
		document.all.mulu404.style.display = "none"; 
				
		

} else if (stat == 4){  
		document.all.mulu401.style.display = "none"; 
		document.all.mulu402.style.display = "none"; 
		document.all.mulu403.style.display = "none"; 
		document.all.mulu404.style.display = "block"; 
		

         }	
}