function Validator(a){this.formobj=document.forms[a];if(!this.formobj){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.setAddnlValidationFunction=set_addnl_vfunction;this.clearAllValidations=clear_all_validations;this.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=true;this.EnableMsgsTogether=sfm_enable_show_msgs_together}function set_addnl_vfunction(a){this.formobj.addnlvalidation=a}function sfm_enable_show_msgs_together(){this.show_errors_together=true;this.formobj.show_errors_together=true}function clear_all_validations(){for(var a=0;a<this.formobj.elements.length;a++){this.formobj.elements[a].validationset=null}}function form_submit_handler(){var a=true;document.error_disp_handler.clear_msgs();for(var b=0;b<this.elements.length;b++){if(this.elements[b].validationset&&!this.elements[b].validationset.validate()){a=false}if(!a&&!this.show_errors_together){break}}if(!a){document.error_disp_handler.FinalShowMsg();return false}if(this.addnlvalidation){str=" var ret = "+this.addnlvalidation+"()";eval(str);if(!ret)return ret}return true}function add_validation(a,b,c){var d=null;if(arguments.length>3){d=arguments[3]}if(!this.formobj){alert("Error: The form object is not set properly");return}var e=this.formobj[a];if(e.length&&isNaN(e.selectedIndex)){e=e[0]}if(!e){alert("Error: Couldnot get the input object named: "+a);return}if(!e.validationset){e.validationset=new ValidationSet(e,this.show_errors_together)}e.validationset.add(b,c,d);e.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(a){if(true==a){this.msgdisplay=new SingleBoxErrorDisplay()}else{this.msgdisplay=new DivMsgDisplayer()}}function edh_ShowMsg(a,b){var c=new Array();c["input_element"]=b;c["msg"]=a;this.all_msgs.push(c)}function AlertMsgDisplayer(){this.showmsg=alert_showmsg;this.clearmsg=alert_clearmsg}function alert_clearmsg(a){}function alert_showmsg(a){var b="";var c=null;for(var m=0;m<a.length;m++){if(null==c){c=a[m]["input_element"]}b+=a[m]["msg"]+"\n"}alert(b);if(null!=c){c.focus()}}function sfm_show_error_msg(a,b){document.error_disp_handler.ShowMsg(a,b)}function SingleBoxErrorDisplay(){this.showmsg=sb_div_showmsg;this.clearmsg=sb_div_clearmsg}function sb_div_clearmsg(a){var b=form_error_div_name(a);show_div_msg(b,"")}function sb_div_showmsg(a){var b="<strong>Required Fields:</strong> <p>&nbsp;</p><ul>\n";for(var m=0;m<a.length;m++){b+="<li>"+a[m]["msg"]+"</li>\n"}b+="</ul>";var c=form_error_div_name(a);show_div_msg(c,b)}function form_error_div_name(a){var b=null;for(var m in a){b=a[m]["input_element"];if(b){break}}var c="";if(b){c=b.form._sfm_form_name+"_errorloc"}return c}function DivMsgDisplayer(){this.showmsg=div_showmsg;this.clearmsg=div_clearmsg}function div_clearmsg(a){for(var m in a){var b=element_div_name(a[m]["input_element"]);show_div_msg(b,"")}}function element_div_name(a){var b=a.form._sfm_form_name+"_"+a.name+"_errorloc";b=b.replace(/[\[\]]/gi,"");return b}function div_showmsg(a){var b;var c=null;for(var m in a){if(null==c){c=a[m]["input_element"]}var d=element_div_name(a[m]["input_element"]);show_div_msg(d,a[m]["msg"])}if(null!=c){c.focus()}}function show_div_msg(a,b){if(a.length<=0)return false;if(document.layers){divlayer=document.layers[a];if(!divlayer){return}divlayer.document.open();divlayer.document.write(b);divlayer.document.close()}else if(document.all){divlayer=document.all[a];if(!divlayer){return}divlayer.innerHTML=b}else if(document.getElementById){divlayer=document.getElementById(a);if(!divlayer){return}divlayer.innerHTML=b}divlayer.style.visibility="visible";return false}function ValidationDesc(a,b,c,d){this.desc=b;this.error=c;this.itemobj=a;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.disable_validations=true;this.itemobj.focus();return false}return true}function ValidationSet(a,b){this.vSet=new Array();this.add=add_validationdesc;this.validate=vset_validate;this.itemobj=a;this.msgs_together=b}function add_validationdesc(a,b,c){this.vSet[this.vSet.length]=new ValidationDesc(this.itemobj,a,b,c)}function vset_validate(){var a=true;for(var b=0;b<this.vSet.length;b++){a=a&&this.vSet[b].validate();if(!a&&!this.msgs_together){break}}return a}function validateEmail(a){var b=a.match("^(.+)@(.+)$");if(b==null)return false;if(b[1]!=null){var c=/^\"?[\w-_\.]*\"?$/;if(b[1].match(c)==null)return false}if(b[2]!=null){var d=/^[\w-\.]*\.[A-Za-z]{2,4}$/;if(b[2].match(d)==null){var e=/^\[\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\]$/;if(b[2].match(e)==null)return false}return true}return false}function IsCheckSelected(a,b){var d=false;var e=a.form.elements[a.name];if(e.length){var f=-1;for(var c=0;c<e.length;c++){if(e[c].value==b){f=c;break}}if(f>=0){if(e[f].checked=="1"){d=true}}}else{if(a.checked=="1"){d=true}}return d}function TestDontSelectChk(a,b,c){var d=true;d=IsCheckSelected(a,b)?false:true;if(d==false){if(!c||c.length==0){c="Can't Proceed as you selected "+a.name}sfm_show_error_msg(c,a)}return d}function TestShouldSelectChk(a,b,c){var d=true;d=IsCheckSelected(a,b)?true:false;if(d==false){if(!c||c.length==0){c="You should select "+a.name}sfm_show_error_msg(c,a)}return d}function TestRequiredInput(a,b){var c=true;var d=a.value;d=d.replace(/^\s+|\s+$/g,"");if(eval(d.length)==0){if(!b||b.length==0){b=a.name+" : Required Field"}sfm_show_error_msg(b,a);c=false}return c}function TestMaxLen(a,b,c){var d=true;if(eval(a.value.length)>eval(b)){if(!c||c.length==0){c=a.name+" : "+b+" characters maximum "}sfm_show_error_msg(c,a);d=false}return d}function TestMinLen(a,b,c){var d=true;if(eval(a.value.length)<eval(b)){if(!c||c.length==0){c=a.name+" : "+b+" characters minimum  "}sfm_show_error_msg(c,a);d=false}return d}function TestInputType(a,b,c,d){var e=true;var f=a.value.search(b);if(a.value.length>0&&f>=0){if(!c||c.length==0){c=d}sfm_show_error_msg(c,a);e=false}return e}function TestEmail(a,b){var c=true;if(a.value.length>0&&!validateEmail(a.value)){if(!b||b.length==0){b=a.name+": Enter a valid Email address "}sfm_show_error_msg(b,a);c=false}return c}function TestLessThan(a,b,c){var d=true;if(isNaN(a.value)){sfm_show_error_msg(a.name+": Should be a number ",a);d=false}else if(eval(a.value)>=eval(b)){if(!c||c.length==0){c=a.name+" : value should be less than "+b}sfm_show_error_msg(c,a);d=false}return d}function TestGreaterThan(a,b,c){var d=true;if(isNaN(a.value)){sfm_show_error_msg(a.name+": Should be a number ",a);d=false}else if(eval(a.value)<=eval(b)){if(!c||c.length==0){c=a.name+" : value should be greater than "+b}sfm_show_error_msg(c,a);d=false}return d}function TestRegExp(a,b,c){var d=true;if(a.value.length>0&&!a.value.match(b)){if(!c||c.length==0){c=a.name+": Invalid characters found "}sfm_show_error_msg(c,a);d=false}return d}function TestDontSelect(a,b,c){var d=true;if(a.selectedIndex==null){sfm_show_error_msg("ERROR: dontselect command for non-select Item");d=false}if(a.selectedIndex==eval(b)){if(!c||c.length==0){c=a.name+": Please Select one option "}sfm_show_error_msg(c,a);d=false}return d}function TestSelectOneRadio(a,b){var c=a.form.elements[a.name];var d=false;for(var r=0;r<c.length;r++){if(c[r].checked){d=true;break}}if(false==d){if(!b||b.length==0){b="Please select one option from "+a.name}sfm_show_error_msg(b,a)}return d}function validateInput(a,b,c){var d=true;var e=a.search("=");var f="";var g="";if(e>=0){f=a.substring(0,e);g=a.substr(e+1)}else{f=a}switch(f){case"req":case"required":{d=TestRequiredInput(b,c);break}case"maxlength":case"maxlen":{d=TestMaxLen(b,g,c);break}case"minlength":case"minlen":{d=TestMinLen(b,g,c);break}case"alnum":case"alphanumeric":{d=TestInputType(b,"[^A-Za-z0-9]",c,b.name+": Only alpha-numeric characters allowed ");break}case"alnum_s":case"alphanumeric_space":{d=TestInputType(b,"[^A-Za-z0-9\\s]",c,b.name+": Only alpha-numeric characters and space allowed ");break}case"num":case"numeric":{d=TestInputType(b,"[^0-9]",c,b.name+": Only digits allowed ");break}case"dec":case"decimal":{d=TestInputType(b,"[^0-9\.]",c,b.name+": Only numbers allowed ");break}case"alphabetic":case"alpha":{d=TestInputType(b,"[^A-Za-z]",c,b.name+": Only alphabetic characters allowed ");break}case"alphabetic_space":case"alpha_s":{d=TestInputType(b,"[^A-Za-z\\s]",c,b.name+": Only alphabetic characters and space allowed ");break}case"email":{d=TestEmail(b,c);break}case"lt":case"lessthan":{d=TestLessThan(b,g,c);break}case"gt":case"greaterthan":{d=TestGreaterThan(b,g,c);break}case"regexp":{d=TestRegExp(b,g,c);break}case"dontselect":{d=TestDontSelect(b,g,c);break}case"dontselectchk":{d=TestDontSelectChk(b,g,c);break}case"shouldselchk":{d=TestShouldSelectChk(b,g,c);break}case"selone_radio":{d=TestSelectOneRadio(b,c);break}}return d}function VWZ_IsListItemSelected(a,b){for(var i=0;i<a.options.length;i++){if(a.options[i].selected==true&&a.options[i].value==b){return true}}return false}function VWZ_IsChecked(a,b){if(a.length){for(var c=0;c<a.length;c++){if(a[c].checked=="1"&&a[c].value==b){return true}}}else{if(a.checked=="1"){return true}}return false}