function setDisplay(ids,index) {     
	var id=ids.split("*");        
	for(i=0;i<id.length;i++){                  
		if(i==index){                   
		document.getElementById(id[i]).style.display=""; 
		//document.getElementById('t'+id[i]).background="/theme/images/dxhqrmzf/tbk.gif";         
		}
		else{           
		document.getElementById(id[i]).style.display="none";            
		//document.getElementById('t'+id[i]).background="/theme/images/dxhqrmzf/tbk2.gif";         
		}      
	}         
}