function pop_up(url,Width,Height)
	{
	var NewWidth = parseInt(Width);
	var NewHeight = parseInt(Height);
	NewWindow=window.open(url,'aWindow','scrollbars=yes,menubar=no,status=no,resizable=yes');
	if(isNaN(parseInt(Width))) {
		NewWidth = 450;
		}
	if(isNaN(parseInt(Height))) {
		var NewHeight = 300;
		}
	NewWindow.resizeTo(NewWidth,NewHeight);
	NewWindow.focus();
	}

function choixnonfait(champ,taille)
	{
		for(i = 0; i < taille ; i ++)
		{
			if (champ[i].checked)
				return false;
		}
		return true;
	}

function fieldempty(field, errormsg)
{
if (field.value==""){
	alert(errormsg);
	field.focus();
	return true;
	}
return false
}

function verifdate(objet, dateafter)
{
datechaine=objet.value;
if (datechaine == "" )
	{
	return false;
	}
parse=datechaine.split("/");
if( parse.length != 3)
	{
	return false;
	}

a=parseInt(parse[2]);
m=parseInt(parse[1]);
if (m==0)
	parse[1]=parse[1].substring(1,2);
m=parseInt(parse[1]);
j=parseInt(parse[0]);
if (j==0)
	parse[0]=parse[0].substring(1,2);
j=parseInt(parse[0]);
if(isNaN(j) || isNaN(m) || isNaN(a))
	{
	return false;
	}

today = new Date();
a1 = today.getYear();
if( a1 < 200 ) a1 = a1 + 1900;
m1 = today.getMonth() + 1;
j1 = today.getDate();
if (dateafter == true )
	{
	// Can't have before today

	if ( a < a1 )
		return false;
	
	if( (a == a1) && (m < m1) )
		return false;
	
	if ( (a == a1) && (m == m1) && (j < j1) )
	return false;
	}

if ( a < 0 )
	return false;

if ( m < 1 || m > 12)
	return false;
if (j > 31 || j < 1 )
	return false;


if ( j > 30 && ( m==4 || m==6 || m == 9 || m == 11) )
	return false;
if ( j > 29 && m==2 )
	return false;
if ( a%4 && (m ==2) && (j > 28))
	return false;
if( j < 10 )
	js="0"+j;
else
	js=""+j;
if( m< 10)
	ms="0" +m;
else
	ms="" + m;

objet.value=js + "/" + ms + "/" + a;
return true;
}

var oldCol;
function CH(tr, mode) {
	if (mode == 0)
	{
		oldCol = tr.className;
		tr.className = 'trOver';
	}
	else
	{
		tr.className = oldCol;
	}

}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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];}}
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function loadUrl(url){
	document.location.href=url;
}