function NewWindow(mypage,myname,w,h,scroll,pos){
	if(pos=="random"){
		LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
		TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}
	if(pos=="center"){
		LeftPosition=(screen.width)?(screen.width-w)/2:100;
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}
	else if((pos!="center" && pos!="random") || pos==null) {
		LeftPosition=0;
		TopPosition=20
	}
	
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';

	return window.open(mypage,myname,settings);
}

function ShowHelp(helpfile,helpcategory,helptopic) {
	var qs="";
	
	if (helpfile!=null)
		qs+="?help="+helpfile;
	
	if (helpcategory!=null) {
		if (qs!="")
			qs+="&";
		
		qs+="section="+helpcategory;
	}

	if (helptopic!=null) {
		if (qs!="")
			qs+="&";
		
		qs+="topic="+helptopic;
	}
	
	var wn=window.open("http://www.timezone.com/library/tzguides/general","help","width=640,height=480,scrollbars=yes,resizable=yes");
	wn.focus();
	
		
}