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_nbGroup(event, grpName) { //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

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];}}
}

var popupWin;

function load_page(url,height,width,with_scrollbar,resizeable){
    var w = 480, h = 340;
	var sb = 0; //scroll bar
	var rs = 0;
	
	if(with_scrollbar)
		sb=1;
	if(resizeable)
		rs=1;


    var browserName=navigator.appName; 
    if (browserName=="Netscape")
    { 
       w = window.innerWidth;
       h = window.innerHeight;
    }
    else 
    { 
     if (browserName=="Microsoft Internet Explorer")
     {
       w = document.body.clientWidth;
       h = document.body.clientHeight;
     }
    }

    var popW = width, popH = height;
    var leftPos = (w-popW)/2, topPos = (h-popH)/2;

    if(popupWin){
        popupWin.close();
    }
    popupWin = window.open(url, 'popupWin',
                           'toolbars=0, '+
                           'scrollbars='+sb+', '+
                           'location=0, status=0, menubars=0,'+
                           'resizable='+rs+', width='+width+', height='+height+
                           ', left='+leftPos +', top='+topPos);
    popupWin.document.write("<body style='margin: 0px 0px 0px 0px;'>");
	popupWin.document.write("<img src='"+url+"'/>");
	popupWin.document.write("</body>");
	popupWin.document.close();	
	popupWin.focus();
}

function changeUrl(url){
	window.location.href=url;
}

function SubmitContact(){
	var frm = document.FormContactUs;
    var error=0;
	
	if(emptyString.test(frm.name.value) || emptyString.test(frm.email.value) ||
		emptyString.test(frm.subject.value) || emptyString.test(frm.message.value)){
		
		msg("error", "error", fill_mandetory_flds);
		error=1;
	}
	else{
			if(!check_mail(frm.email.value)){
					msg("error","error","Email is not in correct format");
					error=1;
					frm.email.focus();
			}			
	}

    if(!error){
		frm.send.disabled=true;
		frm.submit();
	}	
}

function SubmitRegister(){
	var frm = document.FormRegister;
	var error=0;
	
	if(emptyString.test(frm.fname.value) || emptyString.test(frm.lname.value) ||
		emptyString.test(frm.city.value) || emptyString.test(frm.country.value) ||
		emptyString.test(frm.email.value)){
		
		msg("error", "error", fill_mandetory_flds);
		error=1;
	}
	else{
			if(!emptyString.test(frm.tel.value)){
				if(!is_telephone(frm.tel.value)){
					msg("error","error","Telephone is not in correct format");
					error=1;
					frm.tel.focus();					
				}
			}
			if(!check_mail(frm.email.value)){
					msg("error","error","Email is not in correct format");
					error=1;
					frm.email.focus();
			}			
	}

    if(!error){
		frm.send.disabled=true;
		frm.submit();
	}		
}