function show_menu(img_id, url){
	//alert(document.getElementById(img_id).src);
	document.getElementById(img_id).src = url;
}

function hide_menu(img_id, url){
	document.getElementById(img_id).src = url;
}

function open_pop(URL){
	window.open(URL, "", 'width=820,height=600,resizable=yes,scrollbars=yes');
}

function open_movie(URL){
	new_win=window.open("about:blank", "", 'width=420,height=420,resizable=no,scrollbars=no');
	new_win.document.write("<embed src='"+URL+"' width=400 height=345><br><br>");
	new_win.document.write("<div align=center><a href='javascript:window.close();'><img src='http://www.gotigerden.com/img/popup/close_but.gif' border='0'></a></div>");
}

function open_form(URL){
	new_win=window.open(URL, "", 'width=420,height=420,resizable=no,scrollbars=no');
}