function changestyle(id, prop, stat) {
	identity=document.getElementById(id);
	identity.style[prop]=stat;
}

function FormSubmit(){
	document.forms[0].submit();
}

function openwin ( url,x,y ){
	appendice = window.open(url,'','width='+x+',height='+y+',toolbar=0,resizable=1,directories=0,menubar=0,status=1,location=0,scrollbars=1');
	appendice.focus();
}