/* gen_validator, Nav, scroll top, cycle with scrollLeft options only*/ /* JavaScript Form Validator (gen_validatorv4.js) Version 4.0 Copyright (C) 2003-2011 JavaScript-Coder.com. All rights reserved. You can freely use this script in your Web pages. You may adapt this script for your own needs, provided these opening credit lines are kept intact. The Form validation script is distributed free from JavaScript-Coder.com For updates, please visit: http://www.javascript-coder.com/html-form/javascript-form-validation.phtml Questions & comments please send to form.val (at) javascript-coder.com */ function Validator(a){this.validate_on_killfocus=false;this.formobj=document.forms[a];if(!this.formobj){alert("Error: couldnot get Form object "+a);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=a;this.formobj.onsubmit=form_submit_handler;this.addValidation=add_validation;this.formobj.addnlvalidations=new Array();this.addAddnlValidationFunction=add_addnl_vfunction;this.formobj.runAddnlValidations=run_addnl_validations;this.setAddnlValidationFunction=set_addnl_vfunction;this.clearAllValidations=clear_all_validations;this.focus_disable_validations=false;document.error_disp_handler=new sfm_ErrorDisplayHandler();this.EnableOnPageErrorDisplay=validator_enable_OPED;this.EnableOnPageErrorDisplaySingleBox=validator_enable_OPED_SB;this.show_errors_together=false;this.EnableMsgsTogether=sfm_enable_show_msgs_together;document.set_focus_onerror=true;this.EnableFocusOnError=sfm_validator_enable_focus;this.formobj.error_display_loc="right";this.SetMessageDisplayPos=sfm_validator_message_disp_pos;this.formobj.DisableValidations=sfm_disable_validations;this.formobj.validatorobj=this}function sfm_validator_enable_focus(a){document.set_focus_onerror=a}function add_addnl_vfunction(){var a={};a.func=arguments[0];a.arguments=[];for(var b=1;b3){c=arguments[3]}if(!this.formobj){alert("Error: The form object is not set properly");return}var a=this.formobj[e];if(a.length&&isNaN(a.selectedIndex)){a=a[0]}if(!a){alert("Error: Couldnot get the input object named: "+e);return}if(true==this.validate_on_killfocus){a.onblur=handle_item_on_killfocus}if(!a.validationset){a.validationset=new ValidationSet(a,this.show_errors_together)}a.validationset.add(b,d,c);a.validatorobj=this}function handle_item_on_killfocus(){if(this.validatorobj.focus_disable_validations==true){this.validatorobj.focus_disable_validations=false;return false}if(null!=this.validationset){document.error_disp_handler.clear_msgs();if(false==this.validationset.validate()){document.error_disp_handler.FinalShowMsg();return false}}}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(){if(this.all_msgs.length==0){return}this.msgdisplay.showmsg(this.all_msgs)}function edh_EnableOnPageDisplay(a){if(true==a){this.msgdisplay=new SingleBoxErrorDisplay()}else{this.msgdisplay=new DivMsgDisplayer()}}function edh_ShowMsg(c,b){var a=new Array();a.input_element=b;a.msg=c;this.all_msgs.push(a)}function AlertMsgDisplayer(){this.showmsg=alert_showmsg;this.clearmsg=alert_clearmsg}function alert_clearmsg(a){}function alert_showmsg(c){var d="";var b=null;for(var a=0;a"+c[a]["msg"]+"\n"}e+="";var d=form_error_div_name(c);var b=d+"_loc";e=""+e;sfm_show_div_msg(d,e);window.location.hash=b}function form_error_div_name(b){var c=null;for(var a in b){c=b[a]["input_element"];if(c){break}}var d="";if(c){d=c.form._sfm_form_name+"_errorloc"}return d}function sfm_show_div_msg(b,a){if(b.length<=0){return false}if(document.layers){divlayer=document.layers[b];if(!divlayer){return}divlayer.document.open();divlayer.document.write(a);divlayer.document.close()}else{if(document.all){divlayer=document.all[b];if(!divlayer){return}divlayer.innerHTML=a}else{if(document.getElementById){divlayer=document.getElementById(b);if(!divlayer){return}divlayer.innerHTML=a}}}divlayer.style.visibility="visible";return false}function DivMsgDisplayer(){this.showmsg=div_showmsg;this.clearmsg=div_clearmsg}function div_clearmsg(b){for(var a in b){var c=element_div_name(b[a]["input_element"]);show_div_msg(c,"")}}function element_div_name(a){var b=a.form._sfm_form_name+"_"+a.name+"_errorloc";b=b.replace(/[\[\]]/gi,"");return b}function div_showmsg(c){var e;var b=null;for(var a in c){if(null==b){b=c[a]["input_element"]}var d=element_div_name(c[a]["input_element"]);show_div_msg(d,c[a]["msg"])}if(null!=b){sfm_set_focus(b)}}function show_div_msg(b,a){if(b.length<=0){return false}if(document.layers){divlayer=document.layers[b];if(!divlayer){return}divlayer.document.open();divlayer.document.write(a);divlayer.document.close()}else{if(document.all){divlayer=document.all[b];if(!divlayer){return}divlayer.innerHTML=a}else{if(document.getElementById){divlayer=document.getElementById(b);if(!divlayer){return}divlayer.innerHTML=a}}}divlayer.style.visibility="visible"}function ValidationDesc(c,b,a,d){this.desc=b;this.error=a;this.itemobj=c;this.condition=d;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.focus_disable_validations=true;sfm_set_focus(this.itemobj);return false}return true}function ValidationSet(b,a){this.vSet=new Array();this.add=add_validationdesc;this.validate=vset_validate;this.itemobj=b;this.msgs_together=a}function add_validationdesc(b,a,c){this.vSet[this.vSet.length]=new ValidationDesc(this.itemobj,b,a,c)}function vset_validate(){var a=true;for(var b=0;b=eval(objcomp_value)){cmpstr=" should be less than ";bRet=false}break;case"leelmnt":if(eval(objval_value)>eval(objcomp_value)){cmpstr=" should be less than or equal to";bRet=false}break;case"gtelmnt":if(eval(objval_value)<=eval(objcomp_value)){cmpstr=" should be greater than";bRet=false}break;case"geelmnt":if(eval(objval_value)0&&objcomp_value.length>0&&objval_value==objcomp_value){cmpstr=" should be different from ";bRet=false}break}if(bRet==false){if(!strError||strError.length==0){strError=objValue.name+cmpstr+objCompare.name}sfm_show_error_msg(strError,objValue)}return bRet}function TestSelMin(objValue,strMinSel,strError){var bret=true;var objcheck=objValue.form.elements[objValue.name];var chkcount=0;if(objcheck.length){for(var c=0;cmaxsel){if(!strError||strError.length==0){strError="Please Select atmost "+maxsel+" check boxes for"+objValue.name}sfm_show_error_msg(strError,objValue);bret=false}return bret}function IsCheckSelected(b,g){var d=false;var a=b.form.elements[b.name];if(a.length){var e=-1;for(var f=0;f=0){if(a[e].checked=="1"){d=true}}}else{if(b.checked=="1"){d=true}}return d}function TestDontSelectChk(a,d,b){var c=true;c=IsCheckSelected(a,d)?false:true;if(c==false){if(!b||b.length==0){b="Can't Proceed as you selected "+a.name}sfm_show_error_msg(b,a)}return c}function TestShouldSelectChk(a,d,b){var c=true;c=IsCheckSelected(a,d)?true:false;if(c==false){if(!b||b.length==0){b="You should select"+a.name}sfm_show_error_msg(b,a)}return c}function TestRequiredInput(a,c){var b=true;if(VWZ_IsEmpty(a.value)){b=false}else{if(a.getcal&&!a.getcal()){b=false}}if(!b){if(!c||c.length==0){c=a.name+" : Required Field"}sfm_show_error_msg(c,a)}return b}function TestFileExtension(a,c,e){var b=false;var g=false;if(a.value.length<=0){return true}var f=c.split(";");for(var d=0;deval(strMaxLen)){if(!strError||strError.length==0){strError=objValue.name+" : "+strMaxLen+" characters maximum "}sfm_show_error_msg(strError,objValue);ret=false}return ret}function TestMinLen(objValue,strMinLen,strError){var ret=true;if(eval(objValue.value.length)0&&e>=0){if(!d||d.length==0){d=f}sfm_show_error_msg(d,a);b=false}return b}function TestEmail(a,c){var b=true;if(a.value.length>0&&!validateEmail(a.value)){if(!c||c.length==0){c=a.name+": Enter a valid Email address "}sfm_show_error_msg(c,a);b=false}return b}function TestLessThan(objValue,strLessThan,strError){var ret=true;var obj_value=objValue.value.replace(/\,/g,"");strLessThan=strLessThan.replace(/\,/g,"");if(isNaN(obj_value)){sfm_show_error_msg(objValue.name+": Should be a number ",objValue);ret=false}else{if(eval(obj_value)>=eval(strLessThan)){if(!strError||strError.length==0){strError=objValue.name+" : value should be less than "+strLessThan}sfm_show_error_msg(strError,objValue);ret=false}}return ret}function TestGreaterThan(objValue,strGreaterThan,strError){var ret=true;var obj_value=objValue.value.replace(/\,/g,"");strGreaterThan=strGreaterThan.replace(/\,/g,"");if(isNaN(obj_value)){sfm_show_error_msg(objValue.name+": Should be a number ",objValue);ret=false}else{if(eval(obj_value)<=eval(strGreaterThan)){if(!strError||strError.length==0){strError=objValue.name+" : value should be greater than "+strGreaterThan}sfm_show_error_msg(strError,objValue);ret=false}}return ret}function TestRegExp(a,c,d){var b=true;if(a.value.length>0&&!a.value.match(c)){if(!d||d.length==0){d=a.name+": Invalid characters found "}sfm_show_error_msg(d,a);b=false}return b}function TestDontSelect(a,c,d){var b=true;if(a.value==null){sfm_show_error_msg("Error: dontselect command for non-select Item",a);b=false}else{if(a.value==c){if(!d||d.length==0){d=a.name+": Please Select one option "}sfm_show_error_msg(d,a);b=false}}return b}function TestSelectOneRadio(a,c){var b=a.form.elements[a.name];var e=false;for(var d=0;d=0){f=g.substring(0,d);b=g.substr(d+1)}else{f=g}switch(f){case"req":case"required":c=TestRequiredInput(a,e);break;case"maxlength":case"maxlen":c=TestMaxLen(a,b,e);break;case"minlength":case"minlen":c=TestMinLen(a,b,e);break;case"alnum":case"alphanumeric":c=TestInputType(a,"[^A-Za-z0-9]",e,a.name+": Only alpha-numeric characters allowed ");break;case"alnum_s":case"alphanumeric_space":c=TestInputType(a,"[^A-Za-z0-9\\s]",e,a.name+": Only alpha-numeric characters and space allowed ");break;case"num":case"numeric":case"dec":case"decimal":if(a.value.length>0&&!a.value.match(/^[\-\+]?[\d\,]*\.?[\d]*$/)){sfm_show_error_msg(e,a);c=false}break;case"alphabetic":case"alpha":c=TestInputType(a,"[^A-Za-z]",e,a.name+": Only alphabetic characters allowed ");break;case"alphabetic_space":case"alpha_s":c=TestInputType(a,"[^A-Za-z\\s]",e,a.name+": Only alphabetic characters and space allowed ");break;case"email":c=TestEmail(a,e);break;case"lt":case"lessthan":c=TestLessThan(a,b,e);break;case"gt":case"greaterthan":c=TestGreaterThan(a,b,e);break;case"regexp":c=TestRegExp(a,b,e);break;case"dontselect":c=TestDontSelect(a,b,e);break;case"dontselectchk":c=TestDontSelectChk(a,b,e);break;case"shouldselchk":c=TestShouldSelectChk(a,b,e);break;case"selmin":c=TestSelMin(a,b,e);break;case"selmax":c=TestSelMax(a,b,e);break;case"selone_radio":case"selone":c=TestSelectOneRadio(a,e);break;case"dontselectradio":c=TestSelectRadio(a,b,e,false);break;case"selectradio":c=TestSelectRadio(a,b,e,true);break;case"eqelmnt":case"ltelmnt":case"leelmnt":case"gtelmnt":case"geelmnt":case"neelmnt":return TestComparison(a,b,f,e);break;case"req_file":c=TestRequiredInput(a,e);break;case"file_extn":c=TestFileExtension(a,b,e);break}return c}function VWZ_IsListItemSelected(b,c){for(var a=0;a