function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function setCookie(name, value, expiredays) {
	var todayDate = new Date();
	todayDate.setDate(todayDate.getDate() + expiredays);
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toUTCString() + ";"
}

function setCookieByHour(name, value, expireHours) {
	var todayDate = new Date();
	todayDate.setHours(todayDate.getHours() + expireHours);
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toUTCString() + ";"
}

function getCookie(name){
	var nameOfCookie = name + "=";
	var x = 0;
	while (x <= document.cookie.length){
		var y = (x+nameOfCookie.length);
		if (document.cookie.substring(x,y) == nameOfCookie) {
			if ((endOfCookie=document.cookie.indexOf( ";", y )) == -1)
				endOfCookie = document.cookie.length;
			return unescape(document.cookie.substring(y,endOfCookie));
		}
		x = document.cookie.indexOf(" ",x) + 1;
		if (x==0)
			break;
	}
	return "";
}

//pop up new window at left top corner
//option = 1 for stardard window.open
//option = 2 for popup within window but not always focus
//option = 3 for popup always focus
function NewNoticeWindow(mypage,myname,w,h,option){
	var win= null;
	var winl = 0;
	var wint = 0;
	var settings ='top='+wint+',';
	settings +='left='+winl+',';
	settings +='status=no,';
	settings +='resizable=no,';
	settings +='scrollbars=no,';
	settings +='toolbar=no,';
	settings +='height='+h+',';
	settings +='width='+w;


	var feature = "dialogWidth: "+w+"px; dialogHeight: "+h+"px; help: no; scroll: "+scroll+"; status: no;";
	
	if (option == null || option == 1){
	
		win=window.open(mypage,myname,settings);

		if(parseInt(navigator.appVersion) >= 4){win.window.focus();}

		return win;
	}
	else if (option == 2){
	
		window.showModelessDialog(mypage, window, feature);
	}
	else if (option == 3){
	
		window.showModalDialog(mypage, window, feature);
	}
}

//pop up new window centered
//option = 1 for stardard window.open
//option = 2 for popup within window but not always focus
//option = 3 for popup always focus
function NewWindow(mypage,myname,w,h,status,resizable,scroll,option){
	var win= null;
	var winl = (screen.availWidth-w)/2;
	if (winl < 0) winl = 0;
	var wint = (screen.availHeight-h)/2;
	if (wint < 0) wint = 0;
	var settings ='top='+wint+',';
	settings +='left='+winl+',';
	settings +='status='+status+',';
	settings +='resizable='+resizable+',';
	settings +='scrollbars='+scroll+',';
	settings +='toolbar=no,';
	settings +='height='+h+',';
	settings +='width='+w;


	var feature = "dialogWidth: "+w+"px; dialogHeight: "+h+"px; help: no; scroll: "+scroll+"; status: no;";
	
	if (option == null || option == 1){
	
		win=window.open(mypage,myname,settings);

		if(parseInt(navigator.appVersion) >= 4){win.window.focus();}

		return win;
	}
	else if (option == 2){
	
		window.showModelessDialog(mypage, window, feature);
	}
	else if (option == 3){
	
		window.showModalDialog(mypage, window, feature);
	}
}

function chkPopUp() {
	win = window.open("","","width=300,height=300");
	if(!win) {
		return 0;
	} else {
		win.window.close();
		return 1;
	}
}