var request = null;
		var url ="";
		var ergebnis = false;
		var sel = new Array();
		var zust=false;

		//window.onload = function() {
		function onPageLoad(){
		
			if(zustandLesen("ajaxzustand")!=null && zustandLesen("ajaxzustand")!=''){
				sel = zustandLesen("ajaxzustand");
				zustandLoeschen("ajaxzustand");
				//alert("Keks sel"+sel);
				zust=true;
				generateRequest();
			}
			
			document.forms[2].elements["SelRegion"].onchange = function() {

				if (sel[0]==null) {					
					sel[0] = "ajax_result.asp?land=" + this.form.land.value;
				}

				sel[4] = "&SelRegion=" + this.form.SelRegion.options[this.form.SelRegion.selectedIndex].value;
				url = createSelString();
				//alert("URL: " + url);
				request = createRequest();
				request.onreadystatechange = complete;
				request.open("GET", url, true);
				request.send(null);
			}
			
			document.forms[2].elements["HausArt"].onchange = function() {
				if (sel[0]==null) {					
					sel[0] = "ajax_result.asp?land=" + this.form.land.value;
				}

				sel[5] = "&HausArt=" + this.form.HausArt.options[this.form.HausArt.selectedIndex].value;
				url = createSelString();
				//alert("URL: " + url);
				request = createRequest();
				request.onreadystatechange = complete;
				request.open("GET", url, true);
				request.send(null);
			}


			document.forms[2].elements["AnzPersSel"].onchange = function() {
				if (sel[0]==null) {					
					sel[0] = "ajax_result.asp?land=" + this.form.land.value;
				}

				sel[6] = "&AnzPersSel=" + this.form.AnzPersSel.options[this.form.AnzPersSel.selectedIndex].value;
				url = createSelString();
				//alert("URL: " + url);
				request = createRequest();
				request.onreadystatechange = complete;
				request.open("GET", url, true);
				request.send(null);
			}

			document.forms[2].elements["AnzZimmerSel"].onchange = function() {
				if (sel[0]==null) {					
					sel[0] = "ajax_result.asp?land=" + this.form.land.value;
				}

				sel[7] = "&AnzZimmerSel=" + this.form.AnzZimmerSel.options[this.form.AnzZimmerSel.selectedIndex].value;
				url = createSelString();
				//alert("URL: " + url);
				request = createRequest();
				request.onreadystatechange = complete;
				request.open("GET", url, true);
				request.send(null);
			}

			document.getElementById("haustiere").onclick = function() {
				if (sel[0]==null) {					

					sel[0] = "ajax_result.asp?land=" + this.form.land.value;
				}
				if(this.form.haustiere.checked == true)
					sel[10] = "&haustiere=1";
				else
					sel[10] = "&haustiere=undefined";
				
				url = createSelString();
				request = createRequest();
				request.onreadystatechange = complete;
				request.open("GET", url, true);
				//alert("URL: " + url);
				request.send(null);
			}

			document.getElementById("fernseher").onclick = function() {
				if (sel[0]==null) {					
					sel[0] = "ajax_result.asp?land=" + this.form.land.value;
				}
				if(this.form.fernseher.checked == true)
					sel[11] = "&fernseher=1";
				else
					sel[11] = "&fernseher=undefined";
				
				url = createSelString();
				request = createRequest();
				request.onreadystatechange = complete;
				request.open("GET", url, true);
				//alert("URL: " + url);
				request.send(null);
			}

			document.getElementById("spuelm").onclick = function() {
				if (sel[0]==null) {					
					sel[0] = "ajax_result.asp?land=" + this.form.land.value;
				}
				if(this.form.spuelm.checked == true)
					sel[12] = "&spuelm=1";
				else
					sel[12] = "&spuelm=undefined";
				
				url = createSelString();
				request = createRequest();
				request.onreadystatechange = complete;
				request.open("GET", url, true);
				//alert("URL: " + url);
				request.send(null);
			}

			document.getElementById("waschm2").onclick = function() {
				if (sel[0]==null) {					
					sel[0] = "ajax_result.asp?land=" + this.form.land.value;
				}
				if(this.form.waschm2.checked == true)
					sel[13] = "&waschm2=1";
				else
					sel[13] = "&waschm2=undefined";
				
				url = createSelString();
				request = createRequest();
				request.onreadystatechange = complete;
				request.open("GET", url, true);
				//alert("URL: " + url);
				request.send(null);
			}
			
		}