function check_fields() 
{
var test=""+document.formulaire.mail.value ;
a=true;
if (document.formulaire.message.value.length == 0){ a= false;} 
else if (document.formulaire.mail.value.length == 0){ a= false;} 
else if (document.formulaire.mail.value.length > 0)
{ isthere = false;
  for(var k = 0; k < test.length;k++) 
  { var c = test.substring(k,k+1); if(c == "@") { isthere = true;} }
if (isthere != true) {alert("Please check your e-mail !"); a= false; result = false;}
}
if (a==false){alert("Please check the fields followed by : *"); result = false;} else {result = true}
}

function getPage(thePage)
{
	wt = 306;
	ht = 316;
	leftPos = (screen.width-wt)/2 
	topPos = (screen.height-ht-60)/2 
	newWin2 = window.open(thePage,'_blank','toolbars=no,resizable=no,scrollbars=no,left='+leftPos+',top='+topPos+',width='+wt+',height='+ht) 
}



function getPage(thePage,wt,ht)
{ 
	leftPos = (screen.width-wt)/2 
	topPos = (screen.height-ht-60)/2 
	newWin2 = window.open(thePage,'_blank','toolbars=no,resizable=no,scrollbars=no,left='+leftPos+',top='+topPos+',width='+wt+',height='+ht) 
}