function popup(page) {
	if (screen.width == "1600"){
	var gcv = (screen.width+350)/2;
	}else if (screen.width == "1280"){
	var gcv = (screen.width-210)/2;
	}else{
	var gcv = (screen.width-580)/2;
	}
	var htv = (screen.height-450)/2;
	window.open(page,'pop','width=580,height=700,top='+htv+',left='+gcv+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,noresize');
	}
/*
function offrep(page) {
	if (screen.width == "1600"){
	var gcv = (screen.width+350)/2;
	}else if (screen.width == "1280"){
	var gcv = (screen.width-210)/2;
	}else{
	var gcv = (screen.width-400)/2;
	}
	var htv = (screen.height-430)/2;
	window.open(page,'offrep','width=400,height=480,top='+htv+',left='+gcv+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,noresize');
	}
function offrec(page) {
	if (screen.width == "1600"){
	var gcv = (screen.width+350)/2;
	}else if (screen.width == "1280"){
	var gcv = (screen.width-210)/2;
	}else{
	var gcv = (screen.width-400)/2;
	}
	var htv = (screen.height-380)/2;
	window.open(page,'offrec','width=400,height=420,top='+htv+',left='+gcv+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,noresize');
	}
*/
function carte(url,nom,largeur,hauteur){
	var Dessus=(screen.height/2)-(hauteur/2);
	var Gauche=(screen.width/2)-(largeur/2);
	var features= 'height='+hauteur+',width='+largeur+',top='+Dessus+',left='+Gauche+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,noresize';
	thewin=window.open(url,nom,features);
}

function popup(url,nom,largeur,hauteur){
	var Dessus=(screen.height/2)-(hauteur/2);
	var Gauche=(screen.width/2)-(largeur/2);
	var features= 'height='+hauteur+',width='+largeur+',top='+Dessus +',left='+Gauche+",scrollbars=yes";
	thewin=window.open(url,nom,features);
}