var maxfcpe = 5;
function ltrim(s)
{
	return s.replace(/^\s*/,"");
	
	}

function rtrim(s)
{
	
	return s.replace(/\s*$/,"");
}


function transfert(name,resultat)
{
	hoho = counterFCPE();
	if (document.formu.elements('fcpe'+name).checked==true) {
		for (numfcpe = 1; numfcpe <= maxfcpe; numfcpe++) {
			if(!(rtrim(ltrim(document.formu.elements('fcpe'+numfcpe).value)))){
				document.formu.elements['fcpe' + numfcpe].value=resultat;			   
				document.formu.elements['idfcpe' + numfcpe].value=name;
				radiobut(numfcpe);			  
							   
			   	return (false); 	
			}else if(hoho==maxfcpe){	  	      	
						alert('Vous ne pouvez pas selectionner plus de '+ maxfcpe +' FCPE au total !');
						document.formu.elements('fcpe'+name).checked=false;
						return (false);		
			}
		}
	}else{
		for (numfcpe = 1; numfcpe <= maxfcpe; numfcpe++) {		
			if ( (rtrim(ltrim(document.formu.elements['fcpe' + numfcpe].value)))==resultat){
				document.formu.elements['fcpe' + numfcpe].value='';
				document.formu.elements['idfcpe' + numfcpe].value='';
		 			if(document.formu.fcped[numfcpe-1].checked){
		 				document.formu.elements.fcpedefaut.value='';
		 				document.formu.fcped[0].checked=true;
		 			}
	 			return (false);
	 		}
		}
	}
}


function dudes()
{
	var d=0;
	var r="";
	for (numfcpe = 1; numfcpe <= maxfcpe; numfcpe++) {		
		if (rtrim(ltrim(document.formu.elements['fcpe' + numfcpe].value))) {
			var d=d+1;
		}
	}
    	if (d>1) {
		r='des';
	} else if(d==1){
		r='du';
	}else if(d=0){
		r="";
	}
	document.formu.dudes1.value=r;
	document.formu.dudes2.value=r;
}
	
function radiobut(numfcpe)
{
	if(rtrim(ltrim(document.formu.elements['fcpe' + numfcpe].value))) {
		var k=document.formu.elements['fcpe' + numfcpe].value;
		document.formu.elements.fcpedefaut.value=k;
	}
	else if((rtrim(ltrim(document.formu.elements['fcpe' + numfcpe].value)))==''){
		
		document.formu.fcped[0].checked=true;
		var s=document.formu.elements.fcpe1.value;
		document.formu.elements.fcpedefaut.value=s;
	}	
}

function changer(param)
{
	document.formu.fcped[0].checked=true;
	var s=document.formu.elements.fcpe1.value;
	document.formu.elements.fcpedefaut.value=s;
	var x=param;
		if(document.formu.elements('idfcpe'+x).value) {
    			 y=document.formu.elements('idfcpe'+x).value;
    			 document.formu.elements('idfcpe'+x).value='';
				if(document.formu.elements('fcpe'+y).checked) {
					document.formu.elements('fcpe'+y).checked=false;
           			}	
		}
}

function counterFCPE()
{
	var arret=0;
	for (numfcpe = 1; numfcpe <= maxfcpe; numfcpe++) {
		if(rtrim(ltrim(document.formu.elements('fcpe'+numfcpe).value))){
			arret++;	
		}
	}
	return(arret);
}