/******************************************************************* Globlal Variables and Constants Declarations *******************************************************************/ var strSitePath = "http://appserver/Fatwa/"; /***************************************************************** To Add the site to favorites *****************************************************************/ function AddToFavorites(){ window.external.AddFavorite( "http://www.Eskadenia.com","ESKADENIA Software Solutions") } /******************************************************************* Returns a String containing a copy of a specified string without leading spaces. Parameters: String - The required string argument is any valid string expression. If string contains null, false is returned. Returns: String. *******************************************************************/ function LTrim(String) { var i = 0; var j = String.length - 1; if (String == null) return (false); for (i = 0; i < String.length; i++) { if (String.substr(i, 1) != ' ' && String.substr(i, 1) != '\t') break; } if (i <= j) return (String.substr(i, (j+1)-i)); else return (''); } /******************************************************************* Returns a String containing a copy of a specified string without trailing spaces. Parameters: String - The required string argument is any valid string expression. If string contains null, false is returned. Returns: String. *******************************************************************/ function RTrim(String) { var i = 0; var j = String.length - 1; if (String == null) return (false); for(j = String.length - 1; j >= 0; j--) { if (String.substr(j, 1) != ' ' && String.substr(j, 1) != '\t') break; } if (i <= j) return (String.substr(i, (j+1)-i)); else return (''); } /******************************************************************* Returns a String containing a copy of a specified string without both leading and trailing spaces . Parameters: String - The required string argument is any valid string expression. If string contains null, false is returned. Returns: String. *******************************************************************/ function Trim(String) { if (String == null) return (false); return RTrim(LTrim(String)); } /************************************************************** Mid: Returns a String containing a specified number of characters from a string Parameters: String = String expression from which characters are returned. If string contains null, false is returned. Start = Number. Character position in string at which the part to be taken begins. If Start is greater than the number of characters in string, Mid returns a zero-length string (""). Length = Number of characters to return. If omitted false is returned. Returns: String ***************************************************************/ function Mid(String, Start, Length) { if (String == null) return (false); if (Start > String.length) return ''; if (Length == null || Length.length == 0) return (false); return String.substr((Start - 1), Length); } /************************************************************** Len: Returns a Long containing the number of characters in a string or the number of bytes required to store a variable. Parameters: string = Any valid string expression. If string contains null, false is returned. Returns: Long ***************************************************************/ function Len(string) { if (string == null) return (false); return String(string).length; } /******************************************************************* Return boolen value if the passed value is valid number or not. Parameters: strValue - string value that will be checked if its number. strAlert - string value to be message alert. Returns: Boolean. *******************************************************************/ function IsNumber(strValue,strAlert) { strval=Trim(strValue) test=true; number=isNaN(strval); if (number == true) { test=false; alert(strAlert); } return(test); } /******************************************************************* Return boolen value if the passed value is nigative number or not. Parameters: strValue - string value that will be checked if its nigative number. strAlert - string value to be message alert. Returns: Boolean. *******************************************************************/ function IsNegative(strValue,strAlert) { test=true; if ((strValue < 0 ) == true) { test=false; alert(strAlert); } return(test); } /******************************************************************* Return boolen value if the passed value is empty or null string. Parameters: strValue - string value that will be checked if its empty string or not. strAlert - string value to be message alert. Returns: Boolean. *******************************************************************/ function IsEmpty(strValue,strAlert) { test = true; valtrimed = Trim(strValue); testlen = valtrimed.length; if (testlen == 0) { test = false; alert(strAlert); } return(test); } /******************************************************************* Return boolen value if the passed value is Alphabet entries or not. Parameters: intFlag - indicates the state of alphabet. 1-Arabic(Both). 2-English. strValue - string value that will be checked if its Alphabet entries. strAlert - string value to be message alert. Returns: Boolean. *******************************************************************/ function IsAlpha(intFlag,strValue,strAlert) { var r; var x; test=true; if (Trim(strValue) != "") { if (intFlag == 1) x="[A-Za-zÃÅÉÆÄÇ-í]+[ ÉÅÃÄÆÇ-íA-Za-z./&,_Á -]*[a-zÃÅÉÄÁÆÅáÇ-íA-Z.]*"; else if (intFlag == 2) x="[A-Za-z]+[A-Za-z.&/,_ -]*[A-Za-z.]*"; r=strValue.match(x); if (r!=strValue) { test=false; alert(strAlert); } } return(test); } /******************************************************************* Return boolen value if the passed value is Alphanumeric data. Parameters: intFlag - indicates the state of alphabet. 1-Arabic(Both). 2-English. strValue - string value that will be checked if its Alphanumeric data. strAlert - string value to be message alert. Returns: Boolean. *******************************************************************/ function IsAlphaNum(intFlag,strValue,strAlert) { var r; var x; test=true; if (Trim(strValue) != "" ) { if (intFlag == 1) x="[0-9A-Za-zÃÅÉÆÄÇ-í]+[ÉÅÃÄÆÇ-íA-Za-z0-9.&/,_Á -]*[a-zÃÅÉÄÁÆÅáÇ-íA-Z0-9.]*"; else x="[0-9A-Za-z]+[A-Za-z0-9.&/,_ -]*[a-zA-Z0-9.]*"; r=strValue.match(x); if (r!=strValue) { test=false; alert(strAlert); } } return(test); } /******************************************************************* Return boolen value if the passed value is valid email format or not. Parameters: strValue - string value that will be checked if its valid email format. strAlert - string value to be message alert. Returns: Boolean. *******************************************************************/ function IsEmail(strValue,strAlert) { var r; var x; test=true; if (Trim(strValue) != "") { x="[A-Za-z_]+[A-Za-z0-9_-]*[.]?[A-Za-z0-9_-]+[@][A-Za-z0-_-]+[.][A-Za-z0-9_]+[.]?[A-Za-z0-9_]+" ; r=strValue.match(x); if (r!=strValue) { test=false; alert(strAlert); } } return(test); } /******************************************************************* Return boolen value if the passed string had length more than certain characters. Parameters: strValue - string value that will be checked. intLen - the max no. of characters allowed. strAlert - string value to be message alert. Returns: Boolean. *******************************************************************/ function checkPasswordLength(strValue,intLen,strAlert) { test=true; valtrimed=Trim(strValue) testlen=valtrimed.length; if ( testlen < intLen ) { test=false; alert(strAlert); } return(test) } /******************************************************************* Return boolen value if the passed value is valid phone format. Parameters: strValue - string value that will be checked. strAlert - string value to be message alert. Returns: Boolean. *******************************************************************/ function IsTelephone(strValue,strAlert) { var x,r test=true if (Trim(strValue) != "" ) { x="[+]?[0-9]+[0-9-]*" r=strValue.match(x) if (r!=strValue) { test=false; alert(strAlert); } } return(test); } /******************************************************************* Add a new item to a SELECT HTML object at runtime. Parameters: Object - SELECT Object ID. Value - Value of the String ... . String - String to add. Returns: None. *******************************************************************/ function ComboAdd(Object, Value, String) { Value = Trim(Value) String = Trim(String) if (Value.length < 1 || String.length < 1) return false Object[Object.length] = new Option(String, Value); Object.selectedIndex = Object.length; } /******************************************************************* Add a new item to a SELECT HTML object at runtime. Parameters: Object - SELECT Object ID. Value - Value of the String ... . String - String to add. Returns: None. *******************************************************************/ function MultipleListAdd(Source,Distination) { var oOption ; var c = Source.length; var flag; for(i=0; i= 0) { Length = Object.length for (i= Length-1;i >= 0;i--){ if (Object.options[i].selected) { Object.options[i] = null; } } // if (selected_index >= 0) // Object.selectedIndex = selected_index // else // Object.selectedIndex = 0; } } /******************************************************************* Returns a Long specifying the position of the first occurrence of one string within another. Is String1 or String2 are null, false is returned. Parameters: String1 - String expression being searched. String2 - String expression sought. Returns: Integer. *******************************************************************/ function InStr(String1, String2) { var a = 0; if (String1 == null || String2 == null) return (false); String1 = String1.toLowerCase(); String2 = String2.toLowerCase(); a = String1.indexOf(String2); if (a == -1) return 0; else return a + 1; } /************************************************************** Returns a Boolean value indicating whether an expression contains symbols such as @#$%^&|\_+-*="!?,/.:;'(){}<>[]. Parameters: String1 - the string being searched. String2 - Variant containing a numeric expression or string expression. Returns: Boolean. ***************************************************************/ function IsSpecialChars(String1, String2) { if (String1 != "") { Expression = String1.toLowerCase(); if(String2 !="" || String2 == false) RefString = String2; else RefString ="\"\'"; if (Expression.length < 1) return (false); for (var i = 0; i < Expression.length; i++) { var ch = Expression.substr(i, 1) var a = RefString.indexOf(ch, 0) if (a != -1) { alert("The following characters are not allowed " + RefString +" ."); return (false); } } } return(true); } /******************************************************************* Returns if a specific string reaches the min. size. Parameters: String1 - the string you want to check. Length - the min. lenght you want. String2 - the error message. Returns: Boolean *******************************************************************/ function IsMinSize(String1,Lenght,String2) { var StringVal = Trim(String1); var StringLength = StringVal.length ; if (StringVal != "") { if ( parseInt(StringLength) < parseInt(Lenght) ) { alert(String2); return false; } } return true; } /******************************************************************* Returns if a specific string reaches the max. size. Parameters: String1 - the string you want to check. Length - the min. lenght you want. String2 - the error message. Returns: Boolean *******************************************************************/ function IsMaxSize(String1,Lenght,String2) { var StringVal = Trim(String1); var StringLength = StringVal.length ; if (StringVal != "") { if ( parseInt(StringLength) > parseInt(Lenght) ) { alert(String2); return false; } } return true; } /******************************************************************* Returns a referance to a spcified form . Parameters: String1 - The name of the form. Returns: form object. *******************************************************************/ function GetForm(String1) { if (String1 == null) return null; else return eval("document.forms." + String1); } /******************************************************************* submits a form. Parameters: formName - form name string. Returns: none. *******************************************************************/ function SubmitForm(formName) { var obj_form= GetForm(formName); if(obj_form) { obj_form.submit(); } } /******************************************************************* resets a form. Parameters: formName - form name string. Returns: none. *******************************************************************/ function ResetForm(formName) { var obj_form= GetForm(formName); if(obj_form) { obj_form.reset(); } } /******************************************************************* Gets an element refernce. Parameters: FormElement - element name you want to get. Form - form object. Returns: object. *******************************************************************/ function GetElement(FormElement,Form) { var form_length = Form.elements.length; var myform = Form; var Element = null; for (var i = 0; i < form_length; i++) { if(myform.elements[i].name == FormElement) { Element=myform.elements[i]; return Element; } } alert("Element not found "+ FormElement); } /******************************************************************* Returns the element value. Parameters: CheckedElement = element object you want to return it's value. Returns: String. *******************************************************************/ function GetElementValue(CheckedElement) { var ElementValue =""; if (CheckedElement == null) { alert("Null element"); return false; } var ElementType = CheckedElement.type ; ElementType = ElementType.toLowerCase(); if ( ElementType == 'text' || ElementType == 'hidden' || ElementType == 'password' || ElementType == 'textarea' || ElementType == 'select-one' || ElementType == 'checkbox' || ElementType == 'radio' || ElementType == 'select-multiple' ) { if ( ElementType == 'text' || ElementType == 'hidden' || ElementType == 'password' || ElementType == 'textarea' ) ElementValue = Trim(CheckedElement.value); else if (ElementType == 'select-one' || ElementType == 'select-multiple') ElementValue = Trim(CheckedElement[CheckedElement.selectedIndex].value); } return ElementValue; } /******************************************************************* select and focus of an element. Parameters: CheckedElement - element object you want to select. Returns: none. *******************************************************************/ function selectElement(CheckedElement) { var ElementType = CheckedElement.type ; ElementType = ElementType.toLowerCase(); if (ElementType == 'text' || ElementType == 'password' || ElementType == 'textarea') { CheckedElement.select(); CheckedElement.focus(); } else if (ElementType == 'checkbox' || ElementType == 'radio' || ElementType == 'select-one' || ElementType == 'select-multiple') CheckedElement.focus(); CheckedElement.selectedIndex=0; } /******************************************************************* checks an element for the various validation conditions. Parameters: FormElement - form element's name. Form - the form object. Empty - to check if the field is empty. Alpha - to check if the field is alpha. Number - to check if the field is numeric. Negative - to check if the field is negative. AlphaNum - to check if the field is alphanumeric. Email - to check if the field is formatted as an email. Telephone - to check if the field is formatted is a phone. MinSize - to determine the minimum size of the field. MaxSize - to determine the maximum size of the field. SpecialChars - to check if the element contains a special characters. Notes:- The other parameters can be either false(is the validation condition is not required) or an error message(string) if the validation condition is required. note :1- The last two parameters maxsize and minsize of char's in a field, in case it's required the number of char's should be contcatenated with a $ and with also with the error message. 2- When its needed to check for spcial characters the SpecialChars variable should equal a string that contains the spcial characters Ex. you need to make shur the minimum of char's in a password field is 6. The function should be called as follows CheckElement(FormElement,Form,Empty,Alpha,Number,Negative,Alphanum,Email,Telephone, "6$"+ ErrorMessage,MaxSize,SpecialChars) Where ErrorMessage is a string that contains the actual error message. Ex. CheckElement(FormElement,Form,Empty,Alpha,Number,Negative,Alphanum,Email,Telephone, MinSize,MaxSize,"[]{}+-\\*\'=\"") Returns: none *******************************************************************/ function CheckElement(FormElement,Form,Empty,Alpha,Number,Negative,Alphanum,Email,Telephone,MinSize,MaxSize,SpecialChars) { var CheckedElement=GetElement(FormElement,Form); var ElementValue=""; var status; if(CheckedElement==null) { alert(messageArrayE[10]+ ' '+ FormElement); return false; } else { ElementValue = GetElementValue(CheckedElement); if (Empty!=false) { if (IsEmpty(ElementValue,Empty)==false) { selectElement(CheckedElement); return false; } } if (Alpha!=false) { if (IsAlpha(2,ElementValue,Alpha)==false) { selectElement(CheckedElement); return false; } } if (Number!=false) { if (IsNumber(ElementValue,Number)==false) { selectElement(CheckedElement); return false; } } if (Negative!=false) { if (IsNegative(ElementValue,Negative)==false) { selectElement(CheckedElement); return false; } } if (Alphanum!=false) { if (IsAlphaNum(2,ElementValue,Alphanum)==false) { selectElement(CheckedElement); return false; } } if (Email!=false) { if (IsEmail(ElementValue,Email)==false) { selectElement(CheckedElement); return false; } } if (Telephone!=false) { if (IsTelephone(ElementValue,Telephone)==false) { selectElement(CheckedElement); return false; } } if (MinSize!=false) { var Message =MinSize.substr(MinSize.indexOf("$")+1); MinSize=MinSize.substr(0,MinSize.indexOf("$")); if (IsMinSize(ElementValue,MinSize,Message +" "+MinSize+".")==false) { selectElement(CheckedElement); return false; } } if (MaxSize!=false) { var Message =MaxSize.substr(MaxSize.indexOf("$")+1); MaxSize=MaxSize.substr(0,MaxSize.indexOf("$")); if (IsMaxSize(ElementValue,MaxSize,Message +" "+MaxSize+"." )==false) { selectElement(CheckedElement); return false; } } if (SpecialChars!=false) { if (IsSpecialChars(ElementValue,SpecialChars)==false) { selectElement(CheckedElement); return false; } } return true; } } /******************************************************************* checks an element for the various validation conditions. Parameters: FormElement - form element's name. Form - the form object. Empty - to check if the field is empty. Alpha - to check if the field is alpha. Number - to check if the field is numeric. Negative - to check if the field is negative. AlphaNum - to check if the field is alphanumeric. Email - to check if the field is formatted as an email. Telephone - to check if the field is formatted is a phone. MinSize - to determine the minimum size of the field. MaxSize - to determine the maximum size of the field. SpecialChars - to check if the element contains a special characters. Notes:- The other parameters can be either false(is the validation condition is not required) or an error message(string) if the validation condition is required. note :1- The last two parameters maxsize and minsize of char's in a field, in case it's required the number of char's should be contcatenated with a $ and with also with the error message. 2- When its needed to check for spcial characters the SpecialChars variable should equal a string that contains the spcial characters Ex. you need to make shur the minimum of char's in a password field is 6. The function should be called as follows CheckElement(FormElement,Form,Empty,Alpha,Number,Negative,Alphanum,Email,Telephone, "6$"+ ErrorMessage,MaxSize,SpecialChars) Where ErrorMessage is a string that contains the actual error message. Ex. CheckElement(FormElement,Form,Empty,Alpha,Number,Negative,Alphanum,Email,Telephone, MinSize,MaxSize,"[]{}+-\\*\'=\"") Returns: none *******************************************************************/ function CheckElementA(FormElement,Form,Empty,Alpha,Number,Negative,Alphanum,Email,Telephone,MinSize,MaxSize,SpecialChars) { var CheckedElement=GetElement(FormElement,Form); var ElementValue=""; var status; if(CheckedElement==null) { alert(messageArrayA[10]+ ' '+ FormElement); return false; } else { ElementValue = GetElementValue(CheckedElement); if (Empty!=false) { if (IsEmpty(ElementValue,Empty)==false) { selectElement(CheckedElement); return false; } } if (Alpha!=false) { if (IsAlpha(1,ElementValue,Alpha)==false) { selectElement(CheckedElement); return false; } } if (Number!=false) { if (IsNumber(ElementValue,Number)==false) { selectElement(CheckedElement); return false; } } if (Negative!=false) { if (IsNegative(ElementValue,Negative)==false) { selectElement(CheckedElement); return false; } } if (Alphanum!=false) { if (IsAlphaNum(1,ElementValue,Alphanum)==false) { selectElement(CheckedElement); return false; } } if (Email!=false) { if (IsEmail(ElementValue,Email)==false) { selectElement(CheckedElement); return false; } } if (Telephone!=false) { if (IsTelephone(ElementValue,Telephone)==false) { selectElement(CheckedElement); return false; } } if (MinSize!=false) { var Message =MinSize.substr(MinSize.indexOf("$")+1); MinSize=MinSize.substr(0,MinSize.indexOf("$")); if (IsMinSize(ElementValue,MinSize,Message +" "+MinSize+".")==false) { selectElement(CheckedElement); return false; } } if (MaxSize!=false) { var Message =MaxSize.substr(MaxSize.indexOf("$")+1); MaxSize=MaxSize.substr(0,MaxSize.indexOf("$")); if (IsMaxSize(ElementValue,MaxSize,Message +" "+MaxSize+"." )==false) { selectElement(CheckedElement); return false; } } if (SpecialChars!=false) { if (IsSpecialChars(ElementValue,SpecialChars)==false) { selectElement(CheckedElement); return false; } } return true; } } /******************************************************************* compare the value of two elemets in the form. Parameters: String1 - compared Element name. String2 - comparable Element name. String3 - show Error Message. Object - Form Object. Returns: Boolean *******************************************************************/ function CheckPasswordsMatch(String1,String2,String3,Object) { if(GetElementValue(GetElement(String1,Object))!=GetElementValue(GetElement(String2,Object))) { alert(String3); selectElement(GetElement(String1,Object)); return false; } else return true; } /******************************************************************* checks if the first option is selected in a DDL. Parameters: String1 - Element name. String2 - index value. String3 - Error Message. Object - Form Object. Returns: Boolean. *******************************************************************/ function SelectedIndex(String1,String2,String3,Object) { var SelectElement= GetElement(String1,Object); if( SelectElement.selectedIndex <=0 ) { alert(String3); selectElement(SelectElement); return false; } else return true; } /******************************************************************* checks if the options are selected in a DDL, and the first option is not 0. Parameters: String1 - Element name. String2 - index value. String3 - Error Message. Object - Form Object. Returns: Boolean. *******************************************************************/ function SelectedMultipleWithoutZero(String1,String2,String3,Object) { var SelectElement= GetElement(String1,Object); if(SelectElement.length > 1) for(i=1;i 0) for(i=0;i 0) for(i=1;i MaxNumber) { alert("The Maximum number of selections is " + MaxNumber + " in the "+str_Alert+"."); for(i=1;i0) { temp=StringTex.substr(0,StringTex.indexOf(";")) StringTex=StringTex.substr(StringTex.indexOf(";")+1) for(i=0;i 1) { intDays.options[intDays.length-1] = null; } for (intDay=1; intDay<=intMaxDay; intDay++) { var Eintrag = new Option(intDay); intDays.options[intDays.length] = Eintrag; intDays.selectedIndex = intDay; intDays.options[intDays.selectedIndex].value = intDay; } if(intMaxDay >=oldSelectedIndex + 1 ) intDays.selectedIndex = oldSelectedIndex; else intDays.selectedIndex = intDays.length-1; } } /******************************************************************* to construct a hidden field from combo. Parameters: Combo - the combo element. Hidden - the hidden control name. Form - the form name. Char - the seperator character between the elements. /******************************************************************* function constructHidden(Combo,Hidden,Form,Char) { var ComboElement = GetElement(Combo,Form); var HiddenElement = GetElement(Hidden,Form); var text = ""; if(ComboElement.length >= 2) { for(i=1;i=4) this.ns4 = (this.Name=="ns" && this.v==4) this.ns5 = (this.Name=="ns" && this.v==5) this.ie = (this.Name=="ie" && this.v>=4) this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0) this.ie5 = (navigator.userAgent.indexOf('MSIE 5')>0) if (this.ie5) { this.v = 5 } this.mv =parseFloat(navigator.appVersion) } /******************************************************************* returns a specific cookie. Parameters: name - the name of the cookie. *******************************************************************/ function Get_Cookie(name) { var start = document.cookie.indexOf(name+"="); var len = start+name.length+1; if ((!start) && (name != document.cookie.substring(0,name.length))) return null; if (start == -1) return null; var end = document.cookie.indexOf(";",len); if (end == -1) end = document.cookie.length; return document.cookie.substring(len,end); } /******************************************************************* checks the length of a DDL. Parameters: select - the DDL name. Length - do not exceed this length. ErrorMessage - when error show this message. *******************************************************************/ function checkLength(select,Length,ErrorMessage) { var selectedElements = 0; for(var i=0;i < select.length ;i++) { if(select[i].selected) ++selectedElements; } if (selectedElements > parseInt(Length)) { alert(ErrorMessage); for(var i=0;i