//capitale initiale
function condensecaps(string2convert){
	var slice1 = string2convert.slice(0,1);
	var slice2 = string2convert.slice(1,string2convert.length);
	var convertedstring;
	slice1 = slice1.toUpperCase();
	slice2 = slice2.toLowerCase();
	convertedstring = slice1 + slice2;
	return convertedstring;
} 

function upinitialcap(){
	
	var first= new String(document.forms[0].prenom.value);
		document.forms[0].prenom.value = condensecaps(first);
	var first= new String(document.forms[0].nom.value);
		document.forms[0].nom.value = condensecaps(first);
	var first= new String(document.forms[0].ville.value);
		document.forms[0].ville.value = condensecaps(first);
	var first= new String(document.forms[0].lieu.value);
		document.forms[0].lieu.value = condensecaps(first);
}