function bunka(id,farba){ 
 if(document.getElementsByTagName){  
   var bnk = document.getElementById(id);   
   bnk.style.backgroundColor=farba;
 } 
}

function pismo(id,farba){
 if(document.getElementsByTagName){  
   var psm = document.getElementById(id);   
   psm.style.color=farba;
 } 
}

function b_obrazok(id,kam){
 if(document.getElementsByTagName){  
   var b_obr = document.getElementById(id);   
   b_obr.style.verticalAlign=kam;
 } 
}



function obrazok(id,adr){
 if(document.getElementsByTagName){  
   var obr = document.getElementById(id);   
	obr.style.backgroundImage = 'url('+adr+')';
 } 
}