var _pop,_poptim;
function popup(url,nme,opt){
	var sw=screen.width;
	var sh=screen.height;
	var _W=w?w:800;
	var _H=h?h:600;
	var _l=(sw-_W)/2;
	var _t=(sh-_H)/2;
	var _n=nme||"nwin";
	var _o=opt;
	if(c) _o+=",left="+_l+",top="+_t+",screenX="+_l+",screenY="+_t;
	if(_pop&&!_pop.closed) { _pop.close(); _pop=null;}
	_pop=window.open('about:blank',_n,_o);	
	_pop.location.href=url;
	if(_pop.focus()) _pop.focus();
}
function wopen(url,w,h,c,win,op,aot,tim){
	var sw=screen.width;
	var sh=screen.height;
	var _W=w?w:800;
	var _H=h?h:600;
	var _l=(sw-_W)/2;
	var _t=(sh-_H)/2;
	var _n=win||"nwin";
	var _o="location=0,directory=0,status=0,titlebar=0,menubar=0,resizable=1,copyhistory=0";
	var _p=",width="+_W+",height="+_H+",";
	if(c) _p+="left="+_l+",top="+_t+",screenX="+_l+",screenY="+_t;

	if(_pop&&!_pop.closed) { _pop.close(); _pop=null; clearTimeout(_poptim);}
	if(!op||op==null||op=='') _pop=window.open('about:blank',_n,_o+_p);
	else _pop=window.open('about:blank',_n,op+_p);
	
	_pop.location.href=url;
	if(_pop.focus()) _pop.focus();

	if(aot && !tim) _poptim=setTimeout('focPop()',1000);
	else if(tim) _poptim=setTimeout('_pop.close()',tim);
}
function focPop(){
	if(_pop&&!_pop.closed){
		_pop.focus();
		_poptim=setTimeout('focPop()',1500);
	}
}
function mov(id,src){
	var pic = findObj(id);
	pic.src = src;
}
function gotoUrl(u){
	location=u;
}
var focArr = new Array();
function chkFocus(elm){
	var id=elm.name;
	var there=false;
	for(var i=0;i<focArr.length;i++){
		if(focArr[i]==id) there=true;
	}
	if(!there){ 
		focArr.push(id);
		elm.value="";
	}
}
var picArr=new Array();
var actpic=-1;
function openPics(){
	var p = new OR("picbox");
	p.DISP("block");
	var p1 = new OR("pic0");
	var pn = new OR("navpic0");
	p1.DISP("block");
	pn.elm.className="apicnavlink";
	actpic=0;
}
function closePics(){
	var p = new OR("picbox");
	p.DISP("none");
	for(var i=0;i<picArr.length;i++){
		var pp=new OR(picArr[i]);
		var pn=new OR("nav"+picArr[i]);
		pp.DISP("none");
		pn.elm.className="picnavlink";
	}
	actpic=-1;
}
function showPic(i){
	var p,pp;
	if(actpic>=0){
		p = new OR("pic"+actpic);
		p.DISP("none");
		pp=new OR("navpic"+actpic);
		pp.elm.className="picnavlink";
	}
	p = new OR("pic"+i);
	pp = new OR("navpic"+i);
	p.DISP("block");
	pp.elm.className="apicnavlink";
	actpic=i;
}
function openPrint(pid){
		wopen("print.asp?n="+pid,800,600,1,"printWin","scrollbars=1");
}
function setWinTitle(){
	document.title=wt;
}
function showUitleg(){
	var u = new OR("uitlegrow");
	u.DISP("block");
}