<!--//

var win = null; 

  function null_string(s){
   for(var i=0; i<s.length; i++){
   var c=s.charAt(i);
    if((c!=" ")&&(c!="")) return false
   }
  return true; 
  }
  
  function verify_form(f,msg){
  var empty_fields="";
  var msg;
  
   for(var i=0; i<f.length; i++){
   var e=f.elements[i];
    if(((e.type == "password") ||(e.type == "text") || (e.type == "textarea")) && e.optional){
     if((e.value == null)||(e.value == "")|| null_string(e.value)) {
     //empty_fields +="\n"+e.name;
     empty_fields +="\n- "+e.txt;
     continue;
     }
    }
   }
   
   if(!empty_fields)return true
   
   if(empty_fields){
   msg=msg+"\n"+empty_fields+"\n";
   alert(msg);
   }
  return false;
  }
  
  function verify_form0(f,msg){
   for(var i=0; i<f.length; i++){
   var e=f.elements[i];
    if(((e.type == "password") ||(e.type == "text") || (e.type == "textarea")) && e.optional){
     if((e.value == null)||(e.value == "")|| null_string(e.value)) {
     alert(msg);
     return false;
     }
    }
   }
   return true
  }
 
var querywindow = ''; 
function open_querywindow(url_w,name_w,width_w,height_w,left_w,top_w) {

/*   settings += 'toolbar=0,';  
   settings += 'location=0,';  
   settings += 'directories=0,';  
   settings += 'status=1,';        
   settings += 'scrollbars=yes,';        
   settings += 'menubar=0,';        
   settings += 'resizable=yes,';              
   settings += 'height=' + heightw + ',';
   settings += 'width=' + widthw + ',';
   settings += 'top=' + topw + ',';
   settings += 'left=' + leftw;  
   settings += features;
*/

settings ='toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=yes,resizable=yes,width='+width_w+',height='+height_w+',left='+left_w+',top='+top_w;
//settings ='toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=yes,resizable=yes,width=100,height=100,left=10,top=200';
//settings='toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=yes,resizable=yes,width=550,height=300,left=200,top=200';
    if (!querywindow.closed && querywindow.location) {
        querywindow.focus();
    } else {
     querywindow=window.open(url_w,'',settings);
	 //querywindow=window.open(url_w,'','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=yes,resizable=yes,width=550,height=300,left=200,top=200');
    }

    if (!querywindow.opener) {
        querywindow.opener = self;
    }

    if (window.focus) {
        querywindow.focus();
    }

    return false;
}

 

/*var querywindow = ''; 
function open_querywindow(url) {

    if (!querywindow.closed && querywindow.location) {
        querywindow.focus();
    } else {
        querywindow=window.open(url, '','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=yes,resizable=yes,width=550,height=300,left=200,top=200');
    }

    if (!querywindow.opener) {
        querywindow.opener = self;
    }

    if (window.focus) {
        querywindow.focus();
    }

    return false;
}*/
 
 
 
/* function newWindow(mypage,myname,w,h,features) {
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  if (winl < 0) winl = 0;
  if (wint < 0) wint = 0;
  var settings = 'height=' + h + ',';
  settings += 'width=' + w + ',';
  settings += 'top=' + wint + ',';
  settings += 'left=' + winl + ',';
  settings += features;
  win = window.open(mypage,myname,settings);
  win.window.focus();
}  
 
var d=document;
var n=0;
var k=0;
var dl=1;

 function show(){ 
 n=k;
 eval('d.all["l'+n+'"].style.visibility="visible"');
 k=k+dl;
  if (n>22){
  k=0;
   for (var i=0; i <= 23; i++){
   eval('d.all["l0"].style.visibility="visible"');
   eval('d.all["l'+i+'"].style.visibility="hidden"');
   }
  }
 setTimeout("show(n,k)",3000);
}*/

//-->