var apc=1;
function akop(cp0){
	//onClick="kop('yye1',1,this);"
	if (apc!=""){
	document.getElementById("atop"+apc).className="part_r_butt_up";	
	document.getElementById("ayye"+apc).style.display="none";
	}
		apc=cp0;
	document.getElementById("atop"+cp0).className="part_r_butt_down";
	document.getElementById("ayye"+cp0).style.display="block";
}

var bpc=1;
function bkop(cp1){
	//onClick="kop('yye1',1,this);"
	if (bpc!=""){
	document.getElementById("btop"+bpc).className="part_a_butt_up";	
	document.getElementById("byye"+bpc).style.display="none";
	}
		bpc=cp1;
	document.getElementById("btop"+cp1).className="part_a_butt_down";
	document.getElementById("byye"+cp1).style.display="block";
}