var newpdo = function(wh1,wh2){
	for(i=1;i<6;i++){
		if($("#"+wh1+"_"+i+"i") && $("#"+wh1+"_"+i+"t") && wh2 != i){
			$("#"+wh1+"_"+i+"i").fadeOut("normal");
			$("#"+wh1+"_"+i+"t").fadeOut("normal");
			$("#"+wh1+"_"+i+"b").css("background-color","#333");
		}
	}
	if($("#"+wh1+"_"+wh2+"i") && $("#"+wh1+"_"+wh2+"t")){
		$("#"+wh1+"_"+wh2+"i").fadeIn("normal");
		$("#"+wh1+"_"+wh2+"t").fadeIn("normal");
		$("#"+wh1+"_"+wh2+"b").css("background-color","#900");
	}
}
var win_onload2 = function(){
	var newp_i = 1;
	var newpdo2 = function(){
		newpdo("main_1",newp_i);
		newp_i++;
		if(newp_i>5){
			newp_i = 1;
		}
		setTimeout(newpdo2,5000);
	}
	setTimeout(newpdo2,1000);
}
if(window.addEventListener){
	window.addEventListener("load",win_onload2,false);
}else if(window.attachEvent){
	window.attachEvent("onload",win_onload2);
}else{
	window.onload = win_onload2;
}