function hideBox(box)
{
	$(box).hide();
	$("overlayBG").hide();
}

function showTickets(url, breedte, hoogte)
{
	$("overlayBG").setStyle({"width": (document.body.scrollWidth) + "px",
													 "height": (document.body.scrollHeight + 20) + "px",
													 "opacity": "0.80"});
	$("overlayBG").show();
	$("popupTicket").setStyle({"width": parseInt(breedte) + "px",
														 "height": parseInt(hoogte + 5) + "px",
														 "left": Math.round((document.viewport.getWidth() / 2) - (parseInt(breedte) / 2) + document.viewport.getScrollOffsets().left) + "px",
														 "top": Math.round((document.viewport.getHeight() / 2) - (parseInt(hoogte) / 2) + document.viewport.getScrollOffsets().top) + "px"});
	$("popupTicket").update("<div><table border=\"0\" align=\"right\"><tr><td><a href=\"#\" onclick=\"hideBox('popupTicket');\"><img src=\"images/close_popup.gif\" border=\"0\"></a></td></tr></table></div><iframe src=\"" + url + "\" width=\"" + (breedte - 35) + "px\" height=\"" + (hoogte) + "px\" frameborder=\"0\" allowtransparency=\"true\">Your browser doesnt support iframes, please use <a href=\"" + url + "\">this link</a>.</iframe>");
	$("popupTicket").show();
}

function showFoto(url, breedte, hoogte)
{
	$("overlayBG").setStyle({"width": (document.body.scrollWidth) + "px",
													 "height": (document.body.scrollHeight + 20) + "px",
													 "opacity": "0.80"});
	$("overlayBG").show();
	$("popupFoto").setStyle({"width": parseInt(breedte) + "px",
												 	 "height": parseInt(hoogte + 30) + "px",
													 "left": Math.round((document.viewport.getWidth() / 2) - (parseInt(breedte) / 2) + document.viewport.getScrollOffsets().left) + "px",
													 "top": Math.round((document.viewport.getHeight() / 2) - (parseInt(hoogte) / 2) + document.viewport.getScrollOffsets().top) + "px"});
	$("popupFoto").update("<iframe src=\"" + url + "\" width=\"" + (breedte) + "px\" height=\"" + (hoogte) + "px\" frameborder=\"0\" allowtransparency=\"true\">Your browser doesnt support iframes, please use <a href=\"" + url + "\">this link</a>.</iframe><div id=\"close\"><a href=\"#\" onclick=\"hideBox('popupFoto'); return false;\"><img src=\"images/button_close.jpg\" alt=\"Sluit venster\"></a></div>");
	$("popupFoto").show();
}

function showSWF(url, breedte, hoogte)
{
	url = url + ("&breedte=" + breedte + "&hoogte=" + hoogte);
	$("overlayBG").setStyle({"width": (document.body.scrollWidth) + "px",
													 "height": (document.body.scrollHeight + 20) + "px",
													 "opacity": "0.80"});
	$("overlayBG").show();
	$("popupFoto").setStyle({"width": parseInt(breedte) + "px",
													 "height": parseInt(hoogte + 30) + "px",
													 "left": Math.round((document.viewport.getWidth() / 2) - (parseInt(breedte) / 2) + document.viewport.getScrollOffsets().left) + "px",
													 "top": Math.round((document.viewport.getHeight() / 2) - (parseInt(hoogte) / 2) + document.viewport.getScrollOffsets().top) + "px"});
	$("popupFoto").update("<iframe src=\"" + url + "\" width=\"" + (breedte) + "px\" height=\"" + (hoogte) + "px\" frameborder=\"0\" allowtransparency=\"true\">Your browser doesnt support iframes, please use <a href=\"" + url + "\">this link</a>.</iframe><div id=\"close\"><a href=\"#\" onclick=\"hideBox('popupFoto'); return false;\"><img src=\"images/button_close.jpg\" alt=\"Sluit venster\"></a></div>");
	$("popupFoto").show();
}