function changecolor (id) {
	this.couleur = '#0a4f76';
	this.id = id;

	if (typeof this.highlighted == 'undefined' || this.highlighted == '') {
		document.getElementById(this.id).style.color = this.couleur;
		document.getElementById(this.id).style.fontWeight = 'bold';
		document.getElementById(this.id).style.textDecoration = 'underline';
		this.highlighted = this.id;
	}
	else {
		if (this.id != this.highlighted) {
			document.getElementById(this.id).style.color = this.couleur;
			document.getElementById(this.id).style.fontWeight = 'bold';
			document.getElementById(this.id).style.textDecoration = 'underline';
			document.getElementById(this.highlighted).style.color = '';
			document.getElementById(this.highlighted).style.fontWeight = 'normal';
			document.getElementById(this.highlighted).style.textDecoration = 'none';
			this.highlighted = this.id;
		}
		else {
			document.getElementById(this.id).style.color = '#0a4f76';
			document.getElementById(this.id).style.fontWeight = 'bold';
			document.getElementById(this.id).style.textDecoration = 'underline';
			this.highlighted = this.id;
		}
	}
}

function changecolor2 (id) {
	this.couleur = '#fed82b';
	this.id = id;

	if (typeof this.highlighted == 'undefined' || this.highlighted == '') {
		document.getElementById(this.id).style.color = this.couleur;
		document.getElementById(this.id).style.fontWeight = 'bold';
		document.getElementById(this.id).style.textDecoration = 'underline';
		this.highlighted = this.id;
	}
	else {
		if (this.id != this.highlighted) {
			document.getElementById(this.id).style.color = this.couleur;
			document.getElementById(this.id).style.fontWeight = 'bold';
			document.getElementById(this.id).style.textDecoration = 'underline';
			document.getElementById(this.highlighted).style.color = '';
			document.getElementById(this.highlighted).style.fontWeight = 'normal';
			document.getElementById(this.highlighted).style.textDecoration = 'none';
			this.highlighted = this.id;
		}
		else {
			document.getElementById(this.id).style.color = '#0a4f76';
			document.getElementById(this.id).style.fontWeight = 'bold';
			document.getElementById(this.id).style.textDecoration = 'underline';
			this.highlighted = this.id;
		}
	}
}