function acc(no,obj){
	var Obj = document.getElementById("maxtxt"+no);
	if(Obj.style.display == "none"){
		Obj.style.display = "inline";
		obj.firstChild.src = "/common/img/icn/icn_minus.gif";
	}else{
		Obj.style.display = "none";						
		obj.firstChild.src = "/common/img/icn/icn_plus.gif";
}
}
	
	
function accout(no) {
	document.getElementById("maxtxt"+no).style.display = "none";
	}
	
function histback() {
	window.history.back();
	}