function UniPage()
{
image ="";
image_debut="<img src="+"\"";
image_border =" border="+"\""+"0"+"\"";
image_fin="\"";
image_cloture=" >";
var largeur = screen.width ; 
if (largeur >= 1400)
	{
	image_adresse = "images/logo-unicaen.png";
	image_hauteur = " height="+"\""+"35"+"\"";
	image_largeur = " width="+"\""+"176"+"\"";
	}
if (largeur < 1400)
    {
	image_adresse = "images/logo-unicaen.png";
	image_hauteur = " height="+"\""+"35"+"\"";
	image_largeur = " width="+"\""+"176"+"\"";
	}
image=image_debut+image_adresse+image_fin+image_border+image_hauteur+ image_largeur+image_cloture;
return image;
}
document.write(UniPage());