var fV={addEvent:function(elm,evType,fn,useCapture){if(elm.addEventListener){elm.addEventListener(evType,fn,useCapture);return true;}else if(elm.attachEvent){var r=elm.attachEvent('on'+ evType,fn);return r;}else{elm['on'+ evType]=fn;}},init:function(){for(var i in validationSet){if(document.getElementsByName(i)){var formField=document.getElementsByName(i)[0];fV.addEvent(formField,'blur',fV.checkValid,false);if(!formField.form.validateSubmit){fV.addEvent(formField.form,'submit',fV.checkValidSubmit,false);formField.form.onsubmit=fV.checkSubmit;formField.form.validateSubmit=true;}}}},checkValidSubmit:function(e){var frm=window.event?window.event.srcElement:e?e.target:null;if(!frm)return;var errText=[];for(var i=0;i<frm.elements.length;i++){if(frm.elements[i].name&&validationSet[frm.elements[i].name]){var failedE=fV.handleValidity(frm.elements[i]);var errDisplay=document.getElementById('error_'+ frm.elements[i].name);if(failedE&&errDisplay){errDisplay.innerHTML=validationSet[failedE.name]['error'];}
if(!failedE&&errDisplay){errDisplay.innerHTML='';}
if(failedE){var labels=document.getElementsByTagName('label');errText[errText.length]=validationSet[failedE.name]['error'];for(var j=0;j<labels.length;j++){if(labels[j].htmlFor==failedE.id){errText[errText.length- 1]+=' (field \''+ labels[j].firstChild.nodeValue+'\')';}}}}}
if(errText.length>0){alert('Please fix the errors and resubmit.\n');frm.submitAllowed=false;if(e&&e.stopPropagation&&e.preventDefault){e.stopPropagation();e.preventDefault();}
if(window.event){window.event.cancelBubble=true;window.event.returnValue=false;return false;}}else{frm.submitAllowed=true;}},checkSubmit:function(){if(this.attachEvent)return true;return this.submitAllowed;},checkValid:function(e){var target=window.event?window.event.srcElement:e?e.target:null;if(!target)return;var failedE=fV.handleValidity(target);var errDisplay=document.getElementById('error_'+ target.name);if(failedE&&errDisplay){errDisplay.innerHTML=validationSet[failedE.name]['error'];}
if(failedE&&!errDisplay){alert(validationSet[failedE.name]['error']);}
if(!failedE&&errDisplay){errDisplay.innerHTML='';}},handleValidity:function(field){var hasText;if(!field.value){hasText='false';}else{hasText='true';}
var firstEmail=document.getElementById('mailEmail');var req=validationSet[field.name]['required'];var re=validationSet[field.name]['regexp'];if(hasText=='false'){if(req=='true'){return field;}else{return null;}}else if(field.name=='confirmEmail'){if(field.value==firstEmail.value){return null;}else{return field;}}else if(!field.value.match(re)){return field;}else{return null;}}}
fV.addEvent(window,'load',fV.init,false);