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 PopupCentrer(page,largeur,hauteur,options)
{
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}
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_validateForm() { //v4.0
	var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
	for (i=0; i<(args.length-2); i+=3)
	{
		test=args[i+2];
		val=MM_findObj(args[i]);
		if (val)
		{
			nm=val.name;
			if ((val=val.value)!="")
			{
				if (test.indexOf('isEmail')!=-1)
				{
					p=val.indexOf('@');
					if (p<1 || p==(val.length-1))
						errors+='- '+nm+' must contain an e-mail address.\n';
				}
				else if (test!='R')
				{
					num = parseFloat(val);
        	if (isNaN(val))
        		errors+='- '+nm+' must contain a number.\n';
        	if (test.indexOf('inRange') != -1)
        	{
        		p=test.indexOf(':');
          	min=test.substring(8,p); max=test.substring(p+1);
          	if (num<min || max<num)
          		errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
					}
				}
			}
			else if (test.charAt(0) == 'R')
				errors += '- '+nm+' is required.\n';
		}
  }
  if (errors)
  	alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}