// Adds event to window.onload without overwriting currently assigned onload functions.
function addLoadEvent(func)
{
var oldonload = window.onload;
if (typeof window.onload != 'function')
{
window.onload = func;
}
else
{
window.onload = function()
{
oldonload();
func();
}
}
}
// Adds event to window.onunload without overwriting currently assigned onunload functions.
function addUnLoadEvent(func)
{
var oldonunload = window.onunload;
if (typeof window.onunload != 'function')
{
window.onunload = func;
}
else
{
window.onunload = function()
{
oldonunload();
func();
}
}
}
function QueryStringBuilder() {
this.Pairs = new Array();
QueryStringBuilder.prototype.GetFullString = function() {
var queryString = '';
for(var key in this.Pairs) {
queryString += escape(key) + "_" + escape(this.Pairs[key]) + "q";
}
return queryString.substring(0, queryString.length - 1);
}
}
function adjustQuantity(builder,orderlineid,quantity) {
builder.Pairs[orderlineid] = quantity;
document.getElementById('quantity_qs').value = builder.GetFullString();
}
writeFlashExtended = function(src,w,h,a,vars,bgcolor) {
var alternateContent = a;
if (alternateContent == '') {
alternateContent = 'Voor deze site heeft u Microsoft Internet Explorer versie 5.5 (of hoger) en de Macromedia Flash plugin versie ' + requiredVersion + ' (of hoger) nodig.'
}
var flashContent = '';
if (hasRightVersion) {
document.write(flashContent);
} else {
document.write(alternateContent);
}
}