var showError=true;var cache=Array();function getXMLHttpRequestObject(){var xmlhttp;if(window.ActiveXObject){try{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")}catch(e){try{xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")}catch(e){xmlhttp=false}}}else{if(window.XMLHttpRequest){try{xmlhttp=new XMLHttpRequest()}catch(e){xmlhttp=false}}}if(!xmlhttp){displayError("The browser does not suport Ajax. Consider upgrading the browser!Error creating the XMLHttpRequest object")}else{return xmlhttp}}var xmlhttp=getXMLHttpRequestObject();var xmlhttpForm=getXMLHttpRequestObject();function displayError(stringError){if(showError){showError=false;alert(stringError)}}var urlserver="contact/validate.php";function validate(inputValue,fieldId){document.getElementById("flagMessage").innerHTML="";var name=document.getElementById("txtName").value;var email=document.getElementById("txtEmail").value;var url=document.getElementById("txtURL").value;var paramsGET="?name="+name+"&email="+email+"&url="+url+"&sid="+new Date().getTime();if(xmlhttp){if(fieldId){cache.push(inputValue+"&"+fieldId)}if(cache.length>0){var cacheEntry=cache.shift();var values=cacheEntry.split("&");inputValue=values[0];fieldId=values[1];paramsPOST="inputValue="+inputValue+"&fieldId="+fieldId;xmlhttp.open("POST",urlserver+paramsGET,true);xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");xmlhttp.onreadystatechange=handleUpdate;xmlhttp.send(paramsPOST)}}}handleUpdate=function(){if(xmlhttp.readyState==4){if(xmlhttp.status==200){try{readResponse()}catch(e){displayError(e.toString())}}}};readResponse=function(){var response=xmlhttp.responseXML;var objectPreview=document.getElementById("preview");var xmldoc=response.documentElement;var result=xmldoc.getElementsByTagName("result")[0].firstChild.data;var fieldid=xmldoc.getElementsByTagName("fieldid")[0].firstChild.data;document.getElementById(fieldid+"InvalidImg").className=(result==0)?"visible":"invisible";document.getElementById(fieldid+"ValidImg").className=(result==1)?"visible":"invisible";document.getElementById(fieldid).className=(result==1)?"validText":"invalidText";var previewText=xmldoc.getElementsByTagName("preview")[0].firstChild.data;var to=xmldoc.getElementsByTagName("to")[0].firstChild.data;var name=xmldoc.getElementsByTagName("name")[0].firstChild.data;var email=xmldoc.getElementsByTagName("email")[0].firstChild.data;var url=xmldoc.getElementsByTagName("url")[0].firstChild.data;prev="<div id='head_preview'>Message Preview</div><br />";prev+="<strong>To: </strong> "+to+"<br />";if(name!="none"){prev+="<strong>Subject: </strong>[business] contact from "+name+"<br />"}if(name!="none"){prev+="<strong>From: </strong>  "+name+" "}if(email!="none"){prev+="< "+email+" ><br />"}if(url!="none"){prev+="<strong>Url: </strong> "+url+"<br />"}objectPreview.innerHTML=prev;solveButton()};solveButton=function(){if(document.getElementById("txtNameValidImg").className=="visible"&&document.getElementById("txtMessageValidImg").className=="visible"&&document.getElementById("txtEmailValidImg").className=="visible"&&document.getElementById("txtURLValidImg").className=="visible"){document.getElementById("btnSubmit").style.display="inline";document.getElementById("btnSubmit2").style.display="none"}else{document.getElementById("btnSubmit").style.display="none";document.getElementById("btnSubmit2").style.display="inline"}};function submitForm(objForm){var name=objForm.elements[0].value;var email=objForm.elements[1].value;var url=objForm.elements[2].value;var message=objForm.elements[3].value;var serverpage=urlserver+"?action=validatePHP";var paramsPOST="txtName="+name+"&txtEmail="+email+"&txtURL="+url+"&txtMessage="+message;xmlhttpForm.open("POST",serverpage,true);xmlhttpForm.setRequestHeader("Content-Type","application/x-www-form-urlencoded");xmlhttpForm.onreadystatechange=function(){if(xmlhttpForm.readyState==4){if(xmlhttpForm.status==200){document.getElementById("flagMessage").innerHTML=xmlhttpForm.responseText}}};xmlhttpForm.send(paramsPOST);objForm.reset();restoreClassForm()}restoreClassForm=function(){document.getElementById("txtNameValidImg").className="invisible";document.getElementById("txtEmailValidImg").className="invisible";document.getElementById("txtURLValidImg").className="invisible";document.getElementById("txtMessageValidImg").className="invisible";document.getElementById("txtNameInvalidImg").className="visible";document.getElementById("txtEmailInvalidImg").className="visible";document.getElementById("txtURLInvalidImg").className="visible";document.getElementById("txtMessageInvalidImg").className="visible";document.getElementById("txtName").className="invalidText";document.getElementById("txtEmail").className="invalidText";document.getElementById("txtURL").className="invalidText";document.getElementById("txtMessage").className="invalidText"};