var opened;
var opened_z;
var opened_d;
var is_opend;
function show(r_text,u_text,i){
	var r = document.getElementById(r_text);
	var u = document.getElementById(u_text);
	var r_d = document.getElementById(r_text+'_d');
	
	var k=i;
    if(u.style.display=='none'){
    	//r.style.height = '100px';
    	//r_d.style.height = '300px';
    	
    	u.style.display = '';
    	//u_d.style.display = '';
    	r.style.display = '';
    	r_d.style.display = '';
    	
    	
    	// open
	    /*
	    for(c=0;c<=i;c++){
	       // setTimeout(r.id+'.style.height='+c+';if('+c+'=='+i+'){'+u.id+'.style.display=\'\'}',5*c);
		    if (c==i){
		        
		    }
        }
        */
       is_opend=1;
        if(opened){
        	if(opened.id != r.id){
		   	opened.style.height = '0px';
		   	opened_d.style.height = '0px';
		   	
		   	opened_z.style.display = 'none';
		   	opened.style.display = 'none';
		   	opened_d.style.display = 'none';
		   	
        	}
		}
        opened = r;
        opened_d = r_d;
        
        opened_z = u;
    }
    else{
    	is_opend = 0;
    	// close
    	u.style.display='none';
    	//u_d.style.display='none';
    	
        r.style.height = '0px';
        r_d.style.height = '0px';
        
        r.style.display = 'none';
        r_d.style.display = 'none';
        
    }
}

function tt(c,r){
    r.style.height=c
}