function Validator(frmname)
{
this.formobj=document.forms[frmname];
if(!this.formobj)
{
alert("Error: couldnot get Form object "+frmname);
return;
}
if(this.formobj.onsubmit)
{
this.formobj.old_onsubmit = this.formobj.onsubmit;
this.formobj.onsubmit=null;
}
else
{
this.formobj.old_onsubmit = null;
}
this.formobj._sfm_form_name=frmname;
this.formobj.onsubmit=form_submit_handler;
this.addValidation = add_validation;
this.setAddnlValidationFunction=set_addnl_vfunction;
this.clearAllValidations = clear_all_validations;
this.disable_validations = false;//new
document.error_disp_handler = new sfm_ErrorDisplayHandler();
this.EnableOnPageErrorDisplay=validator_enable_OPED;
this.EnableOnPageErrorDisplaySingleBox=validator_enable_OPED_SB;
this.show_errors_together=true;
this.EnableMsgsTogether=sfm_enable_show_msgs_together;
document.set_focus_onerror=true;
this.EnableFocusOnError=sfm_validator_enable_focus;
}
function sfm_validator_enable_focus(enable)
{
document.set_focus_onerror = enable;
}
function set_addnl_vfunction(functionname)
{
this.formobj.addnlvalidation = functionname;
}
function sfm_set_focus(objInput)
{
if(document.set_focus_onerror)
{
objInput.focus();
}
}
function sfm_enable_show_msgs_together()
{
this.show_errors_together=true;
this.formobj.show_errors_together=true;
}
function clear_all_validations()
{
for(var itr=0;itr < this.formobj.elements.length;itr++)
{
this.formobj.elements[itr].validationset = null;
}
}
function form_submit_handler()
{
var bRet = true;
document.error_disp_handler.clear_msgs();
for(var itr=0;itr < this.elements.length;itr++)
{
if(this.elements[itr].validationset &&
!this.elements[itr].validationset.validate())
{
bRet = false;
}
if(!bRet && !this.show_errors_together)
{
break;
}
}
if(this.addnlvalidation)
{
str =" var ret = "+this.addnlvalidation+"()";
eval(str);
if(!ret)
{
bRet=false;
}
}
if(!bRet)
{
document.error_disp_handler.FinalShowMsg();
return false;
}
return true;
}
function add_validation(itemname,descriptor,errstr)
{
var condition = null;
if(arguments.length > 3)
{
condition = arguments[3];
}
if(!this.formobj)
{
alert("Error: The form object is not set properly");
return;
}//if
var itemobj = this.formobj[itemname];
if(itemobj.length && isNaN(itemobj.selectedIndex) )
//for radio button; don't do for 'select' item
{
itemobj = itemobj[0];
}
if(!itemobj)
{
alert("Error: Couldnot get the input object named: "+itemname);
return;
}
if(!itemobj.validationset)
{
itemobj.validationset = new ValidationSet(itemobj,this.show_errors_together);
}
itemobj.validationset.add(descriptor,errstr,condition);
itemobj.validatorobj=this;
}
function validator_enable_OPED()
{
document.error_disp_handler.EnableOnPageDisplay(false);
}
function validator_enable_OPED_SB()
{
document.error_disp_handler.EnableOnPageDisplay(true);
}
function sfm_ErrorDisplayHandler()
{
this.msgdisplay = new AlertMsgDisplayer();
this.EnableOnPageDisplay= edh_EnableOnPageDisplay;
this.ShowMsg=edh_ShowMsg;
this.FinalShowMsg=edh_FinalShowMsg;
this.all_msgs=new Array();
this.clear_msgs=edh_clear_msgs;
}
function edh_clear_msgs()
{
this.msgdisplay.clearmsg(this.all_msgs);
this.all_msgs = new Array();
}
function edh_FinalShowMsg()
{
this.msgdisplay.showmsg(this.all_msgs);
}
function edh_EnableOnPageDisplay(single_box)
{
if(true == single_box)
{
this.msgdisplay = new SingleBoxErrorDisplay();
}
else
{
this.msgdisplay = new DivMsgDisplayer();
}
}
function edh_ShowMsg(msg,input_element)
{
var objmsg = new Array();
objmsg["input_element"] = input_element;
objmsg["msg"] = msg;
this.all_msgs.push(objmsg);
}
function AlertMsgDisplayer()
{
this.showmsg = alert_showmsg;
this.clearmsg=alert_clearmsg;
}
function alert_clearmsg(msgs)
{
}
function alert_showmsg(msgs)
{
var whole_msg="";
var first_elmnt=null;
for(var m=0;m < msgs.length;m++)
{
if(null == first_elmnt)
{
first_elmnt = msgs[m]["input_element"];
}
whole_msg += msgs[m]["msg"] + "\n";
}
alert(whole_msg+" ");
if(null != first_elmnt)
{
sfm_set_focus(first_elmnt);
}
}
function sfm_show_error_msg(msg,input_elmt)
{
document.error_disp_handler.ShowMsg(msg,input_elmt);
}
function SingleBoxErrorDisplay()
{
this.showmsg=sb_div_showmsg;
this.clearmsg=sb_div_clearmsg;
}
function sb_div_clearmsg(msgs)
{
var divname = form_error_div_name(msgs);
show_div_msg(divname,"");
}
function sb_div_showmsg(msgs)
{
var whole_msg="\n";
for(var m=0;m < msgs.length;m++)
{
whole_msg += "- " + msgs[m]["msg"] + "
\n";
}
whole_msg += "
";
var divname = form_error_div_name(msgs);
show_div_msg(divname,whole_msg);
}
function form_error_div_name(msgs)
{
var input_element= null;
for(var m in msgs)
{
input_element = msgs[m]["input_element"];
if(input_element){break;}
}
var divname ="";
if(input_element)
{
divname = input_element.form._sfm_form_name + "_errorloc";
}
return divname;
}
function DivMsgDisplayer()
{
this.showmsg=div_showmsg;
this.clearmsg=div_clearmsg;
}
function div_clearmsg(msgs)
{
for(var m in msgs)
{
var divname = element_div_name(msgs[m]["input_element"]);
show_div_msg(divname,"");
}
}
function element_div_name(input_element)
{
var divname = input_element.form._sfm_form_name + "_" +
input_element.name + "_errorloc";
divname = divname.replace(/[\[\]]/gi,"");
return divname;
}
function div_showmsg(msgs)
{
var whole_msg;
var first_elmnt=null;
for(var m in msgs)
{
if(null == first_elmnt)
{
first_elmnt = msgs[m]["input_element"];
}
var divname = element_div_name(msgs[m]["input_element"]);
show_div_msg(divname,msgs[m]["msg"]);
}
if(null != first_elmnt)
{
sfm_set_focus(first_elmnt);
}
}
function show_div_msg(divname,msgstring)
{
if(divname.length<=0) return false;
if(document.layers)
{
divlayer = document.layers[divname];
if(!divlayer){return;}
divlayer.document.open();
divlayer.document.write(msgstring);
divlayer.document.close();
}
else
if(document.all)
{
divlayer = document.all[divname];
if(!divlayer){return;}
divlayer.innerHTML=msgstring;
}
else
if(document.getElementById)
{
divlayer = document.getElementById(divname);
if(!divlayer){return;}
divlayer.innerHTML =msgstring;
}
divlayer.style.visibility="visible";
}
function ValidationDesc(inputitem,desc,error,condition)
{
this.desc=desc;
this.error=error;
this.itemobj = inputitem;
this.condition = condition;
this.validate=vdesc_validate;
}
function vdesc_validate()
{
if(this.condition != null )
{
if(!eval(this.condition))
{
return true;
}
}
if(!validateInput(this.desc,this.itemobj,this.error))
{
this.itemobj.validatorobj.disable_validations=true;
sfm_set_focus(this.itemobj);
return false;
}
return true;
}
function ValidationSet(inputitem,msgs_together)
{
this.vSet=new Array();
this.add= add_validationdesc;
this.validate= vset_validate;
this.itemobj = inputitem;
this.msgs_together = msgs_together;
}
function add_validationdesc(desc,error,condition)
{
this.vSet[this.vSet.length]=
new ValidationDesc(this.itemobj,desc,error,condition);
}
function vset_validate()
{
var bRet = true;
for(var itr=0;itr= 0)
{
if(objcheck[idxchk].checked=="1")
{
selected=true;
}
}//if
}
else
{
if(objValue.checked == "1")
{
selected=true;
}//if
}//else
return selected;
}
function TestDontSelectChk(objValue,chkValue,strError)
{
var pass = true;
pass = IsCheckSelected(objValue,chkValue)?false:true;
if(pass==false)
{
if(!strError || strError.length ==0)
{
strError = "Can't Proceed as you selected "+objValue.name;
}//if
sfm_show_error_msg(strError,objValue);
}
return pass;
}
function TestShouldSelectChk(objValue,chkValue,strError)
{
var pass = true;
pass = IsCheckSelected(objValue,chkValue)?true:false;
if(pass==false)
{
if(!strError || strError.length ==0)
{
strError = "You should select "+objValue.name;
}//if
sfm_show_error_msg(strError,objValue);
}
return pass;
}
function TestRequiredInput(objValue,strError)
{
var ret = true;
var val = objValue.value;
val = val.replace(/^\s+|\s+$/g,"");//trim
if(eval(val.length) == 0)
{
if(!strError || strError.length ==0)
{
strError = objValue.name + " : Required Field";
}//if
sfm_show_error_msg(strError,objValue);
ret=false;
}//if
return ret;
}
function TestMaxLen(objValue,strMaxLen,strError)
{
var ret = true;
if(eval(objValue.value.length) > eval(strMaxLen))
{
if(!strError || strError.length ==0)
{
strError = objValue.name + " : "+ strMaxLen +" characters maximum ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
return ret;
}
function TestMinLen(objValue,strMinLen,strError)
{
var ret = true;
if(eval(objValue.value.length) < eval(strMinLen))
{
if(!strError || strError.length ==0)
{
strError = objValue.name + " : " + strMinLen + " characters minimum ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
return ret;
}
function TestInputType(objValue,strRegExp,strError,strDefaultError)
{
var ret = true;
var charpos = objValue.value.search(strRegExp);
if(objValue.value.length > 0 && charpos >= 0)
{
if(!strError || strError.length ==0)
{
strError = strDefaultError;
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
return ret;
}
function TestEmail(objValue,strError)
{
var ret = true;
if(objValue.value.length > 0 && !validateEmail(objValue.value) )
{
if(!strError || strError.length ==0)
{
strError = objValue.name+": Enter a valid Email address ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
return ret;
}
function TestLessThan(objValue,strLessThan,strError)
{
var ret = true;
if(isNaN(objValue.value))
{
sfm_show_error_msg(objValue.name +": Should be a number ",objValue);
ret = false;
}//if
else
if(eval(objValue.value) >= eval(strLessThan))
{
if(!strError || strError.length ==0)
{
strError = objValue.name + " : value should be less than "+ strLessThan;
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
return ret;
}
function TestGreaterThan(objValue,strGreaterThan,strError)
{
var ret = true;
if(isNaN(objValue.value))
{
sfm_show_error_msg(objValue.name+": Should be a number ",objValue);
ret = false;
}//if
else
if(eval(objValue.value) <= eval(strGreaterThan))
{
if(!strError || strError.length ==0)
{
strError = objValue.name + " : value should be greater than "+ strGreaterThan;
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
return ret;
}
function TestRegExp(objValue,strRegExp,strError)
{
var ret = true;
if( objValue.value.length > 0 &&
!objValue.value.match(strRegExp) )
{
if(!strError || strError.length ==0)
{
strError = objValue.name+": Invalid characters found ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
return ret;
}
function TestDontSelect(objValue,dont_sel_index,strError)
{
var ret = true;
if(objValue.selectedIndex == null)
{
sfm_show_error_msg("ERROR: dontselect command for non-select Item");
ret = false;
}
if(objValue.selectedIndex == eval(dont_sel_index))
{
if(!strError || strError.length ==0)
{
strError = objValue.name+": Please Select one option ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}
return ret;
}
function TestSelectOneRadio(objValue,strError)
{
var objradio = objValue.form.elements[objValue.name];
var one_selected=false;
for(var r=0;r < objradio.length;r++)
{
if(objradio[r].checked)
{
one_selected=true;
break;
}
}
if(false == one_selected)
{
if(!strError || strError.length ==0)
{
strError = "Please select one option from "+objValue.name;
}
sfm_show_error_msg(strError,objValue);
}
return one_selected;
}
function TestImage(objValue,strError)
{
var ret = true;
if(objValue.value!=''){
//if(isNonblank(objValue.value)==-1){
if(checkImage(objValue)==false )
{
if(!strError || strError.length ==0)
{
strError = objValue.name+": Browse format not supported. ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
/* }else{
strError = objValue.name+": Please Check Your Fields For Spaces. ";
sfm_show_error_msg(strError,objValue);
ret = false;
}*/
return ret;
}
return ret;
}
function TestSWF(objValue,strError)
{
var ret = true;
if(objValue.value!=''){
//if(isNonblank(objValue.value)==-1){
if(checkSWF(objValue)==false )
{
if(!strError || strError.length ==0)
{
strError = objValue.name+": Browse format not supported. ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
/* }else{
strError = objValue.name+": Please Check Your Fields For Spaces. ";
sfm_show_error_msg(strError,objValue);
ret = false;
}*/
return ret;
}
return ret;
}
function TestVideo(objValue,strError)
{
var ret = true;
if(isNonblank(objValue.value)==-1){
if(checkVideo(objValue))
{
if(!strError || strError.length ==0)
{
strError = objValue.name+": Browse format not supported. ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
}else{
strError = objValue.name+": Please Check Your Fields For Spaces. ";
sfm_show_error_msg(strError,objValue);
ret = false;
}
return ret;
}
function TestAudio(objValue,strError)
{
var ret = true;
// if(isNonblank(objValue.value)==-1){
if(checkAudio(objValue)==false )
{
if(!strError || strError.length ==0)
{
strError = objValue.name+": Browse format not supported. ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
/* }else{
strError = objValue.name+": Please Check Your Fields For Spaces. ";
sfm_show_error_msg(strError,objValue);
ret = false;
}*/
return ret;
}
function checkImage(name){
var formName=name.value;
var ext=formName.split('.');
var curVal=formName.lastIndexOf(".");
var formLen=formName.substr(curVal,formName.length);
if(formLen!='.jpg' && formLen!='.jpeg' && formLen!='.gif' && formLen!='.png' && formLen!='.JPG' && formLen!='.JPEG' && formLen!='.GIF' && formLen!='.PNG'){
//alert(ext[1]+' format not supported for image. '+msg);
return false;
}
}
function checkSWF(name){
var formName=name.value;
var ext=formName.split('.');
var curVal=formName.lastIndexOf(".");
var formLen=formName.substr(curVal,formName.length);
if(formLen!='.swf' && formLen!='.SWF'){
//alert(ext[1]+' format not supported for image. '+msg);
return false;
}
}
function checkVideo(name){
var videoName=name.value;
var ext=videoName.split('.');
var curVal=videoName.lastIndexOf(".");
var videoLen=(videoName.substr(curVal,videoName.length)).toLowerCase();
if(videoLen!='.mp2' && videoLen!='.mp4' && videoLen!='.mpa' && videoLen!='.mpe' && videoLen!='.mpeg' && videoLen!='.mpg' && videoLen!='.mpv2' && videoLen!='.mov' && videoLen!='.flv' && videoLen!='.r3d' && videoLen!='.rdc' && videoLen!='.rsx'){
return false;
}
}
function checkAudio(name){
var audioName=name.value;
if(audioName!=''){
var ext=audioName.split('.');
var curVal=audioName.lastIndexOf(".");
var audioLen=(audioName.substr(curVal,audioName.length)).toLowerCase();
/*if(audioLen!='.mp3' && audioLen!='.wav' && audioLen!='.au' && audioLen!='.snd' && audioLen!='.mid' && audioLen!='.rmi' && audioLen!='.aif' && audioLen!='.aifc' && audioLen!='.aiff' && audioLen!='.m3u' && audioLen!='.ram'){
return false;
}*/
if(audioLen!='.mp3'){
return false;
}
}
}
function TestPassword(objValue,cmdvalue,strError){
var confirmPass=document.getElementById(strError).value;
var ret = true;
if(objValue.value!=confirmPass)
{
strErrors = "Password and Confirm Password are not equal.";
sfm_show_error_msg(strErrors,objValue);
ret = false;
}//if
return ret;
}
function TestUrl(objValue,strError)
{
var ret = true;
if(checkUrl(objValue)==false )
{
if(!strError || strError.length ==0)
{
strError = "("+objValue.value+"): URL format not Correct. ";
}//if
sfm_show_error_msg(strError,objValue);
ret = false;
}//if
return ret;
}
function checkUrl(objValue){
var tomatch= /http:\/\/[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/;
if (tomatch.test(objValue.value))
{
return true;
}else{
return false;
}
}
function isNonblank (m) {
var isNonblank_re = /\s/;
//alert(m.search (isNonblank_re));
return m.search (isNonblank_re);
}
function validateInput(strValidateStr,objValue,strError)
{
var ret = true;
var epos = strValidateStr.search("=");
var command = "";
var cmdvalue = "";
if(epos >= 0)
{
command = strValidateStr.substring(0,epos);
cmdvalue = strValidateStr.substr(epos+1);
}
else
{
command = strValidateStr;
}
switch(command)
{
case "req":
case "required":
{
ret = TestRequiredInput(objValue,strError)
break;
}//case required
case "maxlength":
case "maxlen":
{
ret = TestMaxLen(objValue,cmdvalue,strError)
break;
}//case maxlen
case "minlength":
case "minlen":
{
ret = TestMinLen(objValue,cmdvalue,strError)
break;
}//case minlen
case "alnum":
case "alphanumeric":
{
ret = TestInputType(objValue,"[^A-Za-z0-9]",strError,
objValue.name+": Only alpha-numeric characters allowed ");
break;
}
case "alnum_s":
case "alphanumeric_space":
{
ret = TestInputType(objValue,"[^A-Za-z0-9\\s]",strError,
objValue.name+": Only alpha-numeric characters and space allowed ");
break;
}
case "num":
case "numeric":
{
ret = TestInputType(objValue,"[^0-9]",strError,
objValue.name+": Only digits allowed ");
break;
}
case "dec":
case "decimal":
{
ret = TestInputType(objValue,"[^0-9\.]",strError,
objValue.name+": Only numbers allowed ");
break;
}
case "alphabetic":
case "alpha":
{
ret = TestInputType(objValue,"[^A-Za-z]",strError,
objValue.name+": Only alphabetic characters allowed ");
break;
}
case "alphabetic_space":
case "alpha_s":
{
ret = TestInputType(objValue,"[^A-Za-z\\s]",strError,
objValue.name+": Only alphabetic characters and space allowed ");
break;
}
case "email":
{
ret = TestEmail(objValue,strError);
break;
}
case "lt":
case "lessthan":
{
ret = TestLessThan(objValue,cmdvalue,strError);
break;
}
case "gt":
case "greaterthan":
{
ret = TestGreaterThan(objValue,cmdvalue,strError);
break;
}//case greaterthan
case "regexp":
{
ret = TestRegExp(objValue,cmdvalue,strError);
break;
}
case "dontselect":
{
ret = TestDontSelect(objValue,cmdvalue,strError)
break;
}
case "dontselectchk":
{
ret = TestDontSelectChk(objValue,cmdvalue,strError)
break;
}
case "shouldselchk":
{
ret = TestShouldSelectChk(objValue,cmdvalue,strError)
break;
}
case "selone_radio":
{
ret = TestSelectOneRadio(objValue,strError);
break;
}
case "img":
case "image":
{
ret = TestImage(objValue,strError);
break;
}
case "video":
{
ret = TestVideo(objValue,strError);
break;
}
case "audio":
{
ret = TestAudio(objValue,strError);
break;
}
case "checkpassword":
{
ret = TestPassword(objValue,cmdvalue,strError);
break;
}
case "URL":
case "url":
{
ret = TestUrl(objValue,strError);
break;
}
case "swf":
{
ret = TestSWF(objValue,strError);
break;
}
case "fck":
{
validateFCK(strError);
break;
}
case "tiny":
{
ret = validateTINY(objValue,strError);
break;
}
}//switch
return ret;
}
function VWZ_IsListItemSelected(listname,value)
{
for(var i=0;i < listname.options.length;i++)
{
if(listname.options[i].selected == true &&
listname.options[i].value == value)
{
return true;
}
}
return false;
}
function VWZ_IsChecked(objcheck,value)
{
if(objcheck.length)
{
for(var c=0;c < objcheck.length;c++)
{
if(objcheck[c].checked == "1" &&
objcheck[c].value == value)
{
return true;
}
}
}
else
{
if(objcheck.checked == "1" )
{
return true;
}
}
return false;
}
function validateFCK(val){
var valid=true;
var validateField = FCKeditorAPI.GetInstance(val);
var contents = validateField.GetXHTML(true);
if(!contents){
alert("Please enter information in "+ val +" field.");
validateField.Focus();
var valid=false;
}
//alert(contents);
return false;
}
function validateTINY(objValue,strError){
tinyMCE.triggerSave();
var ret = true;
if(objValue.value=='')
{
if(!strError || strError.length ==0)
{
strError = objValue.name+": Browse format not supported. ";
}//if
// sfm_show_error_msg(strError,objValue);
alert(strError);
ret = false;
}//if
// alert('NO');
return ret;
}
function ClearNameField() {
if(document.frmQuery.fname.value=='Your Name'){
document.frmQuery.fname.value= "";
}
}
function SetNameField() {
if(document.frmQuery.fname.value==''){
document.frmQuery.fname.value= "Your Name";
}
}
function ClearEmailField() {
if(document.frmQuery.email.value=='Your Email'){
document.frmQuery.email.value= "";
}
}
function SetEmailField() {
if(document.frmQuery.email.value==''){
document.frmQuery.email.value= "Your Email";
}
}
function ClearPhoneField() {
if(document.frmQuery.phone.value=='Phone'){
document.frmQuery.phone.value= "";
}
}
function SetPhoneField() {
if(document.frmQuery.phone.value==''){
document.frmQuery.phone.value= "Phone";
}
}
function ClearQueryField() {
if(document.frmQuery.comment.value=='Query'){
document.frmQuery.comment.value= "";
}
}
function SetQueryField() {
if(document.frmQuery.comment.value==''){
document.frmQuery.comment.value= "Query";
}
}
function ClearCodeField() {
if(document.frmQuery.uword.value=='Enter Code Below'){
document.frmQuery.uword.value= "";
}
}
function SetCodeField() {
if(document.frmQuery.uword.value==''){
document.frmQuery.uword.value= "Enter Code Below";
}
}
function checkEmail(eAdd)
{
var rate = eAdd.indexOf("@");
if(rate == -1){
return false ;
}
else
{
var dot = eAdd.indexOf(".");
if(dot == -1)
return false;
else
return true;
} //end outer else
}