var dsg=1;
	
	function iqRequest() {
	  this.params = new Array();
	  this.paramsIndex = 0;
	  this.execute = iqRequestExecute;
	  this.add = iqRequestAdd;
	}
	
	function iqRequestAdd(name,value) {
	  this.params[this.paramsIndex]=new iqPair(name,value);
	  this.paramsIndex++;
	}
	
	function iqRequestExecute(sUrl, sMethod) {
	  var xmlhttp;
	  var targetURL = sUrl;
	  /*@cc_on @*/
	  /*@if (@_jscript_version >= 5)
		   try {
		   xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")
		  } catch (e) {
		   try {
			 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
		   } catch (E) {
			xmlhttp=false
		   }
		  }
		 @else
		  xmlhttp=false
		 @end @*/
	
	  if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		  try {
			xmlhttp = new XMLHttpRequest();
		  } catch (e) {
		   xmlhttp=false;
		   alert ("Fehler: "+ e);
		   return "Fehler: " + e;
		  }
		 }
	
	  try {
		var i = 1;
		var txt="?";
		for(i in this.params) {
		  txt = txt+'&'+this.params[i].name+'='+this.params[i].value;
		}
		xmlhttp.open(sMethod, targetURL+txt, false, null, null);
		xmlhttp.send('');
	  } catch(e) {
		alert ("Fehler: "+ e);
		response = 'Fehler beim Aufruf der externen Seite..: '+e;
	  }
	
	  switch(xmlhttp.readyState) {
		  case 1,2,3:
			response = 'Bad Ready State: '+xmlhttp.status;
		  break
		  case 4:
			if(xmlhttp.status !=200) {
			  response = 'Server antwortet mit Statuscode: '+httpRequest.status;
			} else {
			  var response = xmlhttp.responseText;
			}
		  break;
		}
		return escape(response);
	}
	
	function iqPair(name,value) {
	  this.name = name;
	  this.value = value;
	}
	
	
	function eGet(objname) {
		return document.getElementById(objname);
	}
	
	function change_value(what, value){
		if( value==1 ) {
			eGet(what+'1').src='bild/vote/v5_on.jpg';
			eGet(what+'2').src='bild/vote/v4_on.jpg';
			eGet(what+'3').src='bild/vote/v3_on.jpg';
			eGet(what+'4').src='bild/vote/v2_on.jpg';
			dsg=5;
		}
		if( value==2 ) {
			eGet(what+'1').src='bild/vote/v5_off.jpg';
			eGet(what+'2').src='bild/vote/v4_on.jpg';
			eGet(what+'3').src='bild/vote/v3_on.jpg';
			eGet(what+'4').src='bild/vote/v2_on.jpg';
			dsg=4;
		}
		if( value==3 ) {
			eGet(what+'1').src='bild/vote/v5_off.jpg';
			eGet(what+'2').src='bild/vote/v4_off.jpg';
			eGet(what+'3').src='bild/vote/v3_on.jpg';
			eGet(what+'4').src='bild/vote/v2_on.jpg';
			dsg=3;
		}
		if( value==4 ) {
			eGet(what+'1').src='bild/vote/v5_off.jpg';
			eGet(what+'2').src='bild/vote/v4_off.jpg';
			eGet(what+'3').src='bild/vote/v3_off.jpg';
			eGet(what+'4').src='bild/vote/v2_on.jpg';
			dsg=2;
		}
		if( value==5 ) {
			eGet(what+'1').src='bild/vote/v5_off.jpg';
			eGet(what+'2').src='bild/vote/v4_off.jpg';
			eGet(what+'3').src='bild/vote/v3_off.jpg';
			eGet(what+'4').src='bild/vote/v2_off.jpg';
			dsg=1;
		}
	}