function skiftbillede(img_id,img_src) {
document.getElementById([img_id]).src=img_src;
}

function tilmeld() {
				var link = 'tilmeldworkshops_1.php';
				nytvindue = window.open(link,'noget','scrollbars=yes,width=700,height=400');
}
function engtilmeld() {
				var link = 'tilmeldworkshops_1.php';
				nytvindue = window.open(link,'noget','scrollbars=yes,width=715,height=400');
}