// JavaScript Document

function addwk(newbst){
    //if (document.cookie.indexOf("fgm_wk=")==-1) document.cookie = "fgm_wk=0;";
	var cookiestra = document.cookie;
	var cookiestr = "";
	if(cookiestra.indexOf("fgm_wk")==-1){ 
      var cookiestr = "1-0"; 
	  } else {
      var cookiestrb = cookiestra.substring(cookiestra.indexOf("fgm_wk"),cookiestra.length);
      if (cookiestrb.indexOf(";")==-1){
		  var alength = cookiestrb.length;
	      } else {
		  var alength = cookiestrb.indexOf(";");
		  }
	  //alert(alength);
      var cookiestrc = cookiestrb.substr(0,alength);
      var cookiestrd = cookiestrc.split("=");
      var cookiestr = cookiestrd[1];
      }
    if(cookiestr.indexOf(newbst)==-1){
		cookiestr = cookiestr + ",1-" + newbst;
		alert("Der Artikel wurde im Warenkorb abgelegt!");
		} else {
		alert("Der Artikel ist bereits im Warenkorb!");
		}
	document.cookie = "fgm_wk=" + cookiestr +";";
}


function changeparam(aparam,avalue){
	document.cookie = "fgm_" + aparam + "=" + encodeURI(avalue)+";";
	}
	
function printlist(){
    var cookiestra = document.cookie;
	var gesvk = 0.00;
	cookiestrb = cookiestra.substring(cookiestra.indexOf("fgm_wk="),cookiestra.length);
	cookiestrb = cookiestrb.substring(0,cookiestrb.indexOf(";"));
	cookiestrc = cookiestrb.split("=");
	var posarray = cookiestrc[1].split(",");
	//alert(posarray[0]);
	for (var a=0; a < posarray.length; ++a){		 
	  var adef = artikelarray[posarray[a]].split("|");
	  document.write("<tr valign=top><td>1</td>");
	  document.write("<td>"+ adef[0] +"</td>");
	  document.write("<td></td>");
	  document.write("<td>"+ adef[1] +" &euro;</td>");
	  gesvk = gesvk + "+" + adef[1];
	  if(a==0){document.write("<td></td></tr>");
	      } else {
		  document.write("<td><input type=button value=entfernen onclick=\"delwk("+posarray[a]+")\" ></td></tr>");
		  }
	  }
	document.write("<tr><td></td><td></td><td>Gesamt:</td><td>" + eval(gesvk).toFixed(2) + " &euro;</td><td></td>");
	var gesst = "("+ eval(gesvk)+")/100*19";
	var summe = eval(gesst);
	document.write("<tr><td></td><td></td><td><nobr>inkl. 19% MwSt:</nobr></td><td>" + summe.toFixed(2) + " &euro;</td><td></td>");
	}
	
function delwk(aindex){
<!--
    var cookiestr = document.cookie;
	cookiestr = cookiestr.substring(cookiestr.indexOf("fgm_wk="),cookiestr.length);
    if (cookiestr.indexOf(";")==-1){
		  var alength = cookiestr.length;
	      } else {
		  var alength = cookiestr.indexOf(";");
		  }
	cookiestr = cookiestr.substring(7,alength);
//	alert(cookiestr);
//    cookiestr.replace(/"1000"/,"test");
	var aposarray = cookiestr.split(",");
	cookiestr = "1-0";
	for (var i=1; i < aposarray.length; ++i){
        $apositem=aposarray[i].split("-");
//	alert($apositem[1]);
        if ($apositem[1]==aindex){
			//alert(aposarray[i] + " " + aindex);
		    } else {
			cookiestr = cookiestr + "," + aposarray[i];
			}
	    }
	document.cookie = "fgm_wk="+cookiestr+";";
	window.location.href = "shoplist.php";
	-->
}

function mewk(aindex,acount){
	
    var cookiestr = document.cookie;
	cookiestr = cookiestr.substring(cookiestr.indexOf("fgm_wk="),cookiestr.length);
    if (cookiestr.indexOf(";")==-1){
		  var alength = cookiestr.length;
	      } else {
		  var alength = cookiestr.indexOf(";");
		  }
	cookiestr = cookiestr.substring(7,alength);
	var aposarray = cookiestr.split(",");
	cookiestr = "1-0";
	for (var i=1; i < aposarray.length; ++i){
        var apositem=aposarray[i].split("-");
        if (apositem[1]==aindex){
			//alert(apositem[1]);
			cookiestr = cookiestr + "," + acount + "-" + apositem[1];
		    } else {
			//alert(aposarray[i]);
			cookiestr = cookiestr + "," + aposarray[i];
			}
	    }
	document.cookie = "fgm_wk="+cookiestr+";";
	window.location.href = "shoplist.php";
	
}


function printbstlist(){
    var cookiestrh = document.cookie;
	var gesvk = 0.00;
	cookiestri = cookiestrh.substring(cookiestrh.indexOf("fgm_wk="),cookiestrh.length);
	cookiestri = cookiestri.substring(0,cookiestri.indexOf(";"));
	cookiestrj = cookiestri.split("=");
	var posarray = cookiestrj[1].split(",");
	for (var a=0; a < posarray.length; ++a){
	  var adef = artikelarray[posarray[a]].split("|");
	  document.write("<tr valign=top><td>1</td>");
	  document.write("<td>"+ adef[0] +"</td>");
	  document.write("<td></td>");
	  document.write("<td>"+ adef[1] +" &euro;</td>");
	  gesvk = gesvk + "+" + adef[1];
	  if(a==0){document.write("<td></td></tr>");
	      } else {
		  document.write("<td></td></tr>");
		  }
	  }
	document.write("<tr><td></td><td></td><td>Gesamt:</td><td>" + eval(gesvk).toFixed(2) + " &euro;</td><td></td>");
	var gesst = "("+ eval(gesvk)+")/100*19";
	var summe = eval(gesst);
	document.write("<tr><td></td><td></td><td><nobr>inkl. 19% MwSt:</nobr></td><td>" + summe.toFixed(2) + " &euro;</td><td></td>");
	}
	
	
function clearwk(){
	document.cookie = "fgm_wk=1-0;";
	alert("Warenkorb wurde geleert!");
}
	
function goback(){
	history.back();
}