function toggle(what){
	var templ = document.getElementById(what);
        if(what == 'prodlist'){
               document.getElementById('prod_radio').style.display = "none";
               document.getElementById('prod_boi').style.display = "none";
	       document.getElementById('prod_nova').style.display = "none";
	       document.getElementById('prod_lar').style.display = "none";
	       document.getElementById('prod_chel').style.display = "none";
	    
        }
	
	if(templ.style.display == "block"){
	       templ.style.display = "none";
             
	}
	else {
		templ.style.display = "block";
	}
        if(document.getElementById('prodlist').style.display == "none"){
               document.getElementById('prod_radio').style.display = "none";
               document.getElementById('prod_boi').style.display = "none";
	       document.getElementById('prod_nova').style.display = "none";
	       document.getElementById('prod_lar').style.display = "none";
	       document.getElementById('prod_chel').style.display = "none";
	      
        }
}

function togglesml(what){
               document.getElementById('prod_radio').style.display = "none";
	       document.getElementById('prod_nova').style.display = "none";
	       document.getElementById('prod_lar').style.display = "none";
	       document.getElementById('prod_chel').style.display = "none";
               document.getElementById('prod_boi').style.display = "none";
               var templ = document.getElementById(what);
               if(templ.style.display == "block"){
	        templ.style.display = "none";
             
	      }
	      else {
		templ.style.display = "block";
	     }
}