/*** dkjs.js ***/

/* publications: order */

var lKey = 'tx_spdkjspublications_order';

function setOrder(){
	var c = document.cookie;
	var elem = document.forms['Formular'].elements;
	var uids = new Array();
	var amounts = new Array();

	for(var i = 0; i < elem.length; i++){
		if(elem[i].name && elem[i].name.indexOf('tx_spdkjspublications_pi1[orderAmount') == 0){
			amounts[amounts.length] = elem[i].value;
		}
		if(elem[i].name && elem[i].name.indexOf('tx_spdkjspublications_pi1[orderUid') == 0){
			uids[uids.length] = elem[i].value;
		}
	}
	if(uids.length > 0){
		document.cookie = lKey + "=" + uids.join(',') + '|' + amounts.join(',') + ';';
	}
}


function getOrder(){
	var c = document.cookie;
	var lVals = '';
	var uids = new Array();
	var amounts = new Array();
	var lStr = '';

	if(c.lastIndexOf(';') < c.length) c = c+';';
		
	if(c.indexOf(lKey)>-1){
		var lStart = c.indexOf(lKey+"=") + lKey.length + 1;
		c = c.substr(lStart);
		lVals = c.substring(0,c.indexOf(";"));
		var lArr = lVals.split('|'); 
		uids = lArr[0].split(',');
		amounts = lArr[1].split(',');
	}
}

function deleteOrder(){
	document.cookie = lKey + "=;";
}