// JavaScript Document


vflag=0;
started=1;
var runs;


function $jy(id){return document.getElementById(id);}


function process_jy () {
	
	if(started==1){
		goFocus_jy(vflag,0);
		vflag++;
		if(vflag==3){vflag=0;};
		runs=setTimeout("process_jy()",3000);
	};
};


function goOn_jy(){
	started=1;
	process_jy();
};


function goFocus_jy(num,flag){

	try {
		for(var i=0;i<3;i++){
			$jy("focus_info_1"+i).style.display="none";
			$jy("focus_tab_1"+i).className="tn";
		};
		
		if(flag==1){
			clearTimeout(runs);
			vflag=num;
			started=0;
		};
		
		$jy("focus_tab_1"+num).className="ta";
		$jy("focus_info_1"+num).style.display="block";
	} catch (e) {
	}
};