var URLhead = "";
var URLimage = "";

switch(sitename)
{
case "GREATUNIVERSAL" : 

URLhead = "<a href=\"http://preview.greatuniversal.com/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Header-_-Exclusive+Preview\">";
URLimage = "<a href=\"http://preview.greatuniversal.com/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Image-_-Exclusive+Preview\">";
break;

case "GREATUNIVERSALPREVIEW" : 
URLhead = "<a href=\"http://preview.greatuniversal.com/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Header-_-Exclusive+Preview\">";
URLimage = "<a href=\"http://preview.greatuniversal.com/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Image-_-Exclusive+Preview\">";
break;

case "CHOICE" : 
URLhead = "<a href=\"http://preview.choice.co.uk/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Header-_-Exclusive+Preview\">";
URLimage = "<a href=\"http://preview.choice.co.uk/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Image-_-Exclusive+Preview\">";
break;

case "CHOICEPREVIEW" : 
URLhead = "<a href=\"http://preview.choice.co.uk/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Header-_-Exclusive+Preview\">";
URLimage = "<a href=\"http://preview.choice.co.uk/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Image-_-Exclusive+Preview\">";
break;

case "KAYS" : 
URLhead = "<a href=\"http://preview.kays.com/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Header-_-Exclusive+Preview\">";
URLimage = "<a href=\"http://preview.kays.com/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Image-_-Exclusive+Preview\">";
break;

case "KAYSPREVIEW" : 
URLhead = "<a href=\"http://preview.kays.com/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Header-_-Exclusive+Preview\">";
URLimage = "<a href=\"http://preview.kays.com/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Image-_-Exclusive+Preview\">";
break;

case "EMPIRESTORES" : 
URLhead = "<a href=\"http://preview.empirestores.co.uk/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Header-_-Exclusive+Preview\">";
URLimage = "<a href=\"http://preview.empirestores.co.uk/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Image-_-Exclusive+Preview\">";
break;

case "EMPIRESTORESPREVIEW" : 
URLhead = "<a href=\"http://preview.empirestores.co.uk/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Header-_-Exclusive+Preview\">";
URLimage = "<a href=\"http://preview.empirestores.co.uk/kids/en/Kids-and-Nursery.page?cm_re=Kids+Zonepage-_-Promo+Banner+4+Image-_-Exclusive+Preview\">";
break;

}