function getHTTPObject(){if(window.ActiveXObject)return new ActiveXObject("Microsoft.XMLHTTP");else if(window.XMLHttpRequest)return new XMLHttpRequest();else{alert("Your browser does not support AJAX.");return null}}function switchSearch(id){var state=document.getElementById("state");var usedvs=document.getElementById("usedvs");var newvs=document.getElementById("newvs");if(id=="usedvs"){usedvs.style.color="white";newvs.style.color="#666666";usedvs.style.backgroundImage="url(/images/gen/buttons/minion.gif)";newvs.style.backgroundImage="url(/images/gen/buttons/minioff.gif)";state.value="used";document.getElementById("models").disabled=true;selectMake()}else if(id=="newvs"){usedvs.style.color="#666666";newvs.style.color="white";usedvs.style.backgroundImage="url(/images/gen/buttons/minioff.gif)";newvs.style.backgroundImage="url(/images/gen/buttons/minion.gif)";state.value="new";document.getElementById("models").disabled=true;selectMake()}}function populate(value){var state=document.getElementById("state");var models=document.getElementById("models");models.disabled=false;selectModel(value)}function makeOutput(){if(httpObject.readyState==4){var combo=document.getElementById("makes");combo.options.length=0;var response=httpObject.responseText;var items=response.split(";");var count=items.length;for(var i=0;i<count;i++){var options=items[i].split("_");combo.options[i]=new Option(options[0],options[1])}}}function modelOutput(){if(httpObject.readyState==4){var combo=document.getElementById("models");combo.options.length=0;var response=httpObject.responseText;var items=response.split(";");var count=items.length;for(var i=0;i<count;i++){var options=items[i].split("_");combo.options[i]=new Option(options[0],options[1])}}}function selectMake(){httpObject=getHTTPObject();if(httpObject!=null){httpObject.open("GET","/inc/ajax/search"+document.getElementById("state").value+".php?get=makes",true);httpObject.setRequestHeader("If-Modified-Since","Thu, 1 Jan 1970 00:00:00 GMT");httpObject.setRequestHeader("Cache-Control","no-cache");httpObject.onreadystatechange=makeOutput;httpObject.send(null)}}function selectModel(value){httpObject=getHTTPObject();if(httpObject!=null){httpObject.open("GET","/inc/ajax/search"+document.getElementById("state").value+".php?get=models&data="+value,true);httpObject.setRequestHeader("If-Modified-Since","Thu, 1 Jan 1970 00:00:00 GMT");httpObject.setRequestHeader("Cache-Control","no-cache");httpObject.onreadystatechange=modelOutput;httpObject.send(null)}}var httpObject=null;