function P2(w1){
	var WO;
	WO = window.open("","window1","toolbar=no,height=550,width=520,scrollbars=yes");
	WO.location.href=w1;
	WO.focus();
}
function P4(w1){
	var WO;
	WO = window.open("","window1","toolbar=yes,status=yes,scrollbars=yes");
	WO.location.href=w1;
	WO.focus();
}
function P1(w1) {
	window.open(w1,"_self")
}
function P3(w1) {
	window.open(w1,"_blank")
}
function show(ID){     
	var strShow
		strShow = ID+"Show";
	var strHide
		strHide = ID+"Hide";   
	document.all[ID].style.display = "block";
	document.all[strShow].style.display = "none";
	document.all[strHide].style.display = "block";
	document.all['che'].style.width = "190";
}
function hide(ID){
	var strShow
		strShow = ID+"Show";
	var strHide
		strHide = ID+"Hide";
	document.all[ID].style.display = "none";
	document.all[strShow].style.display = "block";
	document.all[strHide].style.display = "none";
	document.all['che'].style.width = "2";
	window.print();
}