if(HP==null)var HP={};if(HP.Forms==null)HP.Forms={};var C_FRMVAL_EMPTY="C_EMPTY";var C_FRMVAL_EMAIL="C_EMAIL";var C_FRMVAL_NUMBER="C_NUMBER";var C_FRMVAL_LINK="C_LINK";var C_FRMVAL_COLOR="C_COLOR";HP.Forms.Formvalidator=new Class({Implements:[Events,Options],options:{"Form":null,"Fields":[],"ErrorClass":"FormError"},initialize:function(options){this.setOptions(options);this.ErrorList=[];window.addEvent("domready",this.setup.bindWithEvent(this));},checkField:function(Field){if(Field==null)return false;return this.fireEvent("onCheck",Field);},setError:function(Field,ParseAktion,ErrorMsg){this.ErrorList.push({Field:Field,ParseAktion:ParseAktion,ErrorMsg:ErrorMsg,Type:Field.nodeName});Field.addEvent("focus",this.onElementEnter.bindWithEvent(this));if(!Field.hasClass(this.options.ErrorClass)){Field.addClass(this.options.ErrorClass);}},unsetError:function(Field){if(Field.hasClass(this.options.ErrorClass)){Field.removeClass(this.options.ErrorClass);}},onElementEnter:function(evt){evt.stop();this.unsetError(evt.target);evt.target.removeEvents("focus");},formSubmit:function(ignoreCheck){if(ignoreCheck==true||this.submit()){this.Form.submit();}},submit:function(){var Field=null;var Value=null;var List=null;var Element=null;var Error=false;for(i=0;i<this.ErrorList.length;i++){this.unsetError(this.ErrorList[i].Field);}
this.ErrorList=[];for(i=0;i<this.options.Fields.length;i++){Element=this.options.Fields[i];Field=$(Element.Id);if(Field==null){alert("Das Feld '"+Element.Id+"' konnte nicht gefunden werden.");continue;}
Value=null;if(typeof(Element.Method)=="string"){switch(Field.nodeName){case"INPUT":if(Field.type.toUpperCase()=="TEXT")Value=Field.value;else if(Field.type.toUpperCase()=="CHECKBOX")Value=Field.checked;else if(Field.type.toUpperCase()=="RADIO"){for(z=0;z<this.Form[Field.name].length;z++){if(this.Form[Field.name][z].checked==true){Value=this.Form[Field.name][z].value;break;}}}
break;case"TEXTAREA":Value=Field.value;break;case"SELECT":Value=this.Form[Field.name].options[this.Form[Field.name].options.selectedIndex].value;break;}
switch(Element.Method){case C_FRMVAL_COLOR:Error=!Value.match(/^[0123456789ABCDEFabcdef]{6}$/);break;case C_FRMVAL_EMPTY:Error=!Value.match(/.+/);break;case C_FRMVAL_EMAIL:Error=(!Value.match(/[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}/i));break;case C_FRMVAL_NUMBER:Error=(!Value.match(/^[0-9,.]+$/));break;case C_FRMVAL_LINK:if(Value!=""){Error=(!Value.match(/(^|[^\"=]{1})(http:\/\/|ftp:\/\/|mailto:|news:)([^\s<>]+)([\s\n<>]|$)/));}
break;}
var Event={Field:Field,Handled:false};if(Error){this.fireEvent("onError",Event);if(!Event.Handled){this.setError(Field,Element.Method,Element.ErrorMsg);}}}else{alert(typeof(Element.Method));}}
var Str="";var firstElement=null;for(i=0;i<this.ErrorList.length;i++){Str+="- "+this.ErrorList[i].ErrorMsg+"\n";if(firstElement==null&&(this.ErrorList[i].Type=="TEXTAREA"||(this.ErrorList[i].Type=="INPUT"&&this.ErrorList[i].Field.type.toUpperCase()=="TEXT")||this.ErrorList[i].Type=="SELECT")){firstElement=this.ErrorList[i].Field;}}
if(Str!=""){alert(Str);if(firstElement!=null)firstElement.focus();}
return(this.ErrorList.length==0);},setup:function(){this.Form=$(this.options.Form);if(this.Form!=null){this.Form.addEvent("submit",this.submit.bindWithEvent(this));}else{alert("No formular found");}}});