/**
 * @author imania Peter Brückner
 */
function cRO() {
	var ro;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		ro = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		ro = new XMLHttpRequest();
	}
	return ro;
}
var merkzettel = cRO();
var merkzettelStatus
var theSource;

function save2Merkzettel(src){
	theSource = src;
	merkzettel.open('get', root+'/inc/merkzettel.php?src='+src+'&ins=add');
	merkzettel.onreadystatechange = hR;
	merkzettel.send(null);
	
}
function hR() {
	if(merkzettel.readyState == 4) {
		if ((merkzettel.status == 200) || (merkzettel.status == 304)) {
			merkzettelStatus = merkzettel.responseText
			if(merkzettelStatus == 'addok') {
				jQuery('.Bpost-id-'+theSource).html('<span class="added_merkzettel">hinzugef&uuml;gt</span>');
				jQuery('.BRpost-id-'+theSource).html('<span class="added_merkzettel">hinzugef&uuml;gt</span><br />');
				jQuery('.Npost-id-'+theSource).html('');
				cnt = parseInt(jQuery('#merkzettelCount').text());
				if(cnt == 0) {
					jQuery('#merkzettelCountLabel').css('display','inline');
				}
				/*if(cnt == 1) {
					jQuery('#merkzettelCountPlural').css('display','inline');
				}*/
				jQuery('#merkzettelCount').html(cnt+1);
			}	
		} else {
			merkzettelStatus = null;
		}
	}
}