// JavaScript Document
jQuery(document).ready(function() { 
do_pagination();
});

function do_pagination() {
	// init
	var number_is_active = false;
	var div_count = jQuery(".form_radioinfolist").size();
	var active_div = jQuery(".form_radioinfolist.divlist_active");
	
	// get number of active div
	for (i=0;i<=div_count;i++) {
		number_is_active = active_div.hasClass(i);
		if (number_is_active == true) {
			var num_active_div = i;
		}
	}

	if(div_count > 1)
	{
		// create and write pagination string
		var pagination = "Seite: ";
		for (i=1;i<=div_count;i++) {
			if (i == num_active_div) {
				pagination += "<strong> " + i + " </strong>";
			} else {
				pagination += " <a style='cursor:pointer' onclick='javascript:show_div_num("+i+")'>" + i + "</a>  ";
			}
		}
		jQuery("#pagination").html(pagination);
	}
}

function show_div_num(num) {
	// hide all list divs
	jQuery(".form_radioinfolist").removeClass("divlist_active");
	
	// show chosen divlist
	var div_classes=".form_radioinfolist."+num;  
	jQuery(div_classes).addClass("divlist_active");
	do_pagination();
}