// JavaScript Document


function printerversie(url){
	window.open(	url,
					'new_window',
					'toolbar=no, location=no, width=800, height=600, resizable=yes, scrollbars=yes'
				);
}

function order_select_book(selected) {
	var image = '/images/boekPrijs_ITGPC.gif';
	if(selected.value=='IT Governance, Performance & Compliance') image = '/images/boekPrijs_ITGPC.gif';
	if(selected.value=='Special: Information Governance') image = '/images/boekPrijs_ITGPC_2.gif';
	document.getElementById('book_image').innerHTML = '<img src="' + image + '" alt="Afbeelding" />';
}