﻿function showdl(Aid,BCount)
{
	var Tid
	var Bor
	for (var i = 1; i <= BCount; i++) {
		Tid = document.getElementById("pro_list"+i);
		Bor = document.getElementById("pro_t"+i);
		
	if (Aid == i) {
		if(Tid.style.display == "block"){
			Tid.style.display = "none";
			Bor.className = "Pro_tt";
			}
			else{
			Tid.style.display = "block";
			Bor.className = "Pro_tt_in";
		}
	}
	}
}

