<!--

	var _root = "";
	var xmlHttp

	function changeResult(nValue,targetId,sField) {
		xmlHttp = GetXmlHttpObject();
		
		if (xmlHttp == null){
			alert ("Your browser does not support AJAX!");
			return;
		}
		
		if (targetId == "showFamily") {
			var url = "../../../pages/vissengids_ajax_soortoverzicht.asp";
			url += "?id=" + nValue;
			url += "&root=" + _root;
		} 
		else if (targetId == "determinatieVragenZoet" || targetId == "determinatieVragenZout") {	
			var url = "../../../pages/vissengids_ajax_determinatie.asp";
			url += "?id=" + nValue;
			url += "&root=" + _root;
			url += "&target=" + targetId;
			url += "&field=" + sField;
		}
		else if (targetId == "searchResult") {
			var formObj = this.document.frm2;
			var url = "../../../pages/vissengids_ajax_searchdb.asp";
			url += "?root=" + _root;
			url += "&" + getFormParamUrl(formObj);
		}
		else {
			return false;
		}
		
		xmlHttp.onreadystatechange=function() {
			if (xmlHttp.readyState==4) {
			   document.getElementById(targetId).innerHTML=xmlHttp.responseText;
			}
		}
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
	}

	function GetXmlHttpObject() {
		var xmlHttp=null;
		try{
			// Firefox, Opera 8.0+, Safari
			xmlHttp=new XMLHttpRequest();
		}
		catch (e){
			// Internet Explorer
			try{
				xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch (e){
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
		}
		return xmlHttp;
	}
						
	function getFormParamUrl(formObj) { 
		var paramsString = "";
		var size = formObj.length;
		var elements = formObj.elements;
		
		for (var i=0; i < size; i++) {	
			var name = elements[i].name;
			var tag  = elements[i].type;
			
			if (tag != "radio" || (tag == "radio" && elements[i].checked == true) ) {
				if (name == '') {
					name = formObj.name+i;
				}
				
				if (i != size -1) {
					paramsString = paramsString + name +'='+elements[i].value + '&';
				} else { 
					paramsString = paramsString + name +'='+elements[i].value; 
				}
			}
		}	
		return paramsString; 
	}

						
-->