var whitespace=" \t\n\r";function sqlSafe(s)
{var new_s=s;new_s=replaceAll(new_s,"'","|");new_s=replaceAll(new_s,"|","''");new_s=replaceAll(new_s,"\"","|");new_s=replaceAll(new_s,"|","''");return new_s;}
function stripHTML(){var re=/<\S[^><]*>/g
for(i=0;i<arguments.length;i++)
arguments[i].value=arguments[i].value.replace(re,"")}
function makeSafe(i)
{i.value=sqlSafe(i.value);}
function isEmpty(s)
{return((s==null)||(s.length==0))}
function isWhitespace(s)
{var i;if(isEmpty(s))return true;for(i=0;i<s.length;i++)
{var c=s.charAt(i);if(whitespace.indexOf(c)==-1)return false;}
return true;}
function passwordsCheck(s1,s2){if(isWhitespace(s1)){alert("Please enter a valid password");return false;}
if(s1!=s2){alert("Both the passwords entered must be the same");return false;}
return true;}
function isEmail(s)
{if(isEmpty(s))return false;if(isWhitespace(s))return false;var i=1;var sLength=s.length;while((i<sLength)&&(s.charAt(i)!="@"))
{i++}
if((i>=sLength)||(s.charAt(i)!="@"))return false;else i+=2;while((i<sLength)&&(s.charAt(i)!="."))
{i++}
if((i>=sLength-1)||(s.charAt(i)!="."))return false;else
return true;}
function ForceEntryAndDisplayAlert(objField,fieldName)
{var strField=new String(objField.value);if(isWhitespace(strField)){alert("Please enter a valid value for "+fieldName);return false;}
return true;}
function ForceEntry(objField)
{var strField=new String(objField.value);if(isWhitespace(strField)){return false;}
return true;}
function locationsCheck(fromLocation,toLocation)
{if(fromLocation==toLocation){alert("Please select different locations for From Location and To Location");return false;}
return true;}
function ForceNumber(objField,FieldName)
{var strField=new String(objField.value);if(isWhitespace(strField))return true;var i=0;for(i=0;i<strField.length;i++)
if(strField.charAt(i)<'0'||strField.charAt(i)>'9'){alert(FieldName+" must be a valid numeric entry.  Please do not use commas or any non-numeric symbols.");return false;}
return true;}
function ForceMoney(objField,FieldName)
{var strField=new String(objField.value);if(isWhitespace(strField))return true;var i=0;for(i=0;i<strField.length;i++)
if((strField.charAt(i)<'0'||strField.charAt(i)>'9')&&(strField.charAt(i)!='.')){alert(FieldName+" must be a valid numeric entry.  Please do not use commas or dollar signs or any non-numeric symbols.");return false;}
return true;}
function RTrim(strTrim)
{var str=new String(strTrim);var i=0;var c="";var endpos=0
for(i=str.length;i>=0&&endpos==0;i=i-1){c=str.charAt(i);if(whitespace.indexOf(c)==-1)
endpos=i;}
return str.substring(0,endpos+1);}
function isDateNumber(strNum,method)
{var str=new String(strNum);var i=0;if(isNaN(parseInt(str))||parseInt(str)<0)return false;if(method==2)
if(parseInt(str)>31)
return false;if(method==1)
if(parseInt(str)>12)
return false;for(i=0;i<str.length;i++)
if(str.charAt(i)<'0'||str.charAt(i)>'9')
return false;return true;}
function PromptErrorMsg(Field,strError)
{alert(strError+" is invalid. Please make sure it is in dd/mm/yyyy format.");}
function ForceDate(strDate,strField)
{var str=new String(strDate.value);if(isWhitespace(str)){return true;}
var i=0,count=str.length,j=0;while((str.charAt(i)!="/")&&i<count)
i++;if(i==count||i>2){PromptErrorMsg(strDate,strField);return false;}
var addOne=false;if(i==2)addOne=true;if(!isDateNumber(str.substring(0,i),2)){PromptErrorMsg(strDate,strField);return false;}
j=i+1;i=0;while((str.charAt(i+j)!="/")&&i+j<count)
i++;if(i+j==count||i>2){PromptErrorMsg(strDate,strField);return false;}
if(!isDateNumber(str.substring(j,i+j),1)){PromptErrorMsg(strDate,strField);return false;}
j=i+3;i=0;if(addOne)j++;while(i+j<count)
i++;if(i!=2&&i!=4){PromptErrorMsg(strDate,strField);return false;}
if(!isDateNumber(str.substring(j,i+j),3)){PromptErrorMsg(strDate,strField);return false;}
return true;}
function isZipcode(strZip)
{var s=new String(strZip);if(s.length!=5&&s.length!=10)
return false;for(var i=0;i<s.length;i++)
if((s.charAt(i)<'0'||s.charAt(s)>'9')&&s.charAt(i)!='-')
return false;return true;}
function ForceLength(objField,nLength,strWarning)
{var strField=new String(objField.value);if(strField.length>nLength){alert(strWarning);return false;}else
return true;}
function ismaxlength(obj){var mlength=obj.getAttribute?parseInt(obj.getAttribute("maxlength")):""
if(obj.getAttribute&&obj.value.length>mlength)
obj.value=obj.value.substring(0,mlength)}
function toggleImage(id,path,toggleCode,extension){var imageSource=document.getElementById(id).src;if(imageSource.indexOf(toggleCode)!=-1)
document.getElementById(id).src=path+id+"."+extension;else
document.getElementById(id).src=path+id+toggleCode+"."+extension;return false;}
function isEmailWithoutDomain(s){if(isEmpty(s))return false;if(isWhitespace(s))return false;return s.indexOf("@")==-1;}