// JScript File


// Validation for AlphaNumeric Values
 
 
function isAlphaNumeric(Input,Name,labelname) 
{
	var numbers="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";// ,.#-
	var CharacterCheck;
	var counter = 0; 
		 
	var result= nullcheck(Input,Name,labelname);
	
	if(result==true)
	{
	    for (var i=0; i < Input.length; i++)
	    {
		    CharacterCheck = Input.substring(i, i+1); 
		    if (numbers.indexOf(CharacterCheck) != -1)
		    {
			    counter ++;
		    }
            
            
	    }
	    if (counter != Input.length)
	    {
	        document.getElementById(labelname).value="";
	        document.getElementById(labelname).value="Please Enter Valid "+ Name;
	        return true;
	    }
	    else
	    {
	        document.getElementById(labelname).value="";
	        return false;
	    }
	}    
}
// Validation for Alphabets


function isAlphabets(Input,Name,labelname) 
{
	var numbers="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz. ";
	var CharacterCheck;
	var counter = 0; 


    var result= nullcheck(Input,Name,labelname);
	
	if(result==true)
	{
	for (var i=0; i < Input.length; i++)
	{
		CharacterCheck = Input.substring(i, i+1); 
		if (numbers.indexOf(CharacterCheck) != -1)
		{
			counter ++;
		}

	}
	if (counter != Input.length)
	{
	    //document.getElementById(labelname).value="";
	    document.getElementById(labelname).value="Please Enter Valid "+ Name;
		return true;
	}
	else
	{
	    //document.getElementById(labelname).value="";
	    return false;
	}
	}
} 

// Validation for Numeric Values

function isNumeric(Input,Name,labelname)
{
   
	var numbers="0123456789+ -";
	var CharacterCheck;
	var counter = 0; 

    var result= nullcheck(Input,Name,labelname);
    
    if(result==true)
    {
	    for (var i=0; i < Input.length; i++)
	    {
		    CharacterCheck = Input.substring(i, i+1); 
		    if (numbers.indexOf(CharacterCheck) != -1)
		    {
			    counter ++;
		    }

	    }
	    if (counter != Input.length)
	    {
	        document.getElementById(labelname).value="";
	        document.getElementById(labelname).value="Please Enter Valid "+ Name; 
    		 
		    return true;
	    }
	    else
	    {
	        document.getElementById(labelname).value="";
    	     
	        return false;
	    }
	    return false;
	}
	else
	  return true;
} 

// Validation for E-Mail

function isEmail(Input,Name,labelname) 
{
	var numbers="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_@.-";
	var CharacterCheck;
	var counter = 0; 

	for (var i=0; i < Input.length; i++)
	{
		CharacterCheck = Input.substring(i, i+1); 
		if (numbers.indexOf(CharacterCheck) != -1)
		{
			counter ++;
		}

	}
	if (counter != Input.length)
	{
	    document.getElementById(labelname).value="";
	    document.getElementById(labelname).value="Please Enter Valid "+ Name; 
		return true;
	}
	else
	{
	    document.getElementById(labelname).value="";
	    return false;
	}
} 

function echeck(str)
{
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1)
	{
	   alert("Invalid email id")
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert("Invalid email id")
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		alert("Invalid email id")
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		alert("Invalid email id")
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		alert("Invalid email id")
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		alert("Invalid email id")
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		alert("Invalid email id")
		return false
	 }

	 return true					
}



function nullchecknew(Input)
{
		 
		 
		if(Input=='NaN')
		{
			//document.getElementById(labelname).value=" ";
			//document.getElementById(labelname).value="Please Enter the "+Name;
			                 
			return false;
		}	
		else
			return true;
}
function nullcheckArrival(Input)
{
		 
		 
		if(Input=='Arrival')
		{
			//document.getElementById(labelname).value=" ";
			//document.getElementById(labelname).value="Please Enter the "+Name;
			                 
			return false;
		}	
		else
			return true;
}
function nullcheckDepature(Input)
{
		 
		 
		if(Input=='Departure')
		{
			//document.getElementById(labelname).value=" ";
			//document.getElementById(labelname).value="Please Enter the "+Name;
			                 
			return false;
		}	
		else
			return true;
}
function ddlistnullcheck(Input,Name,labelname)
{
		
		 
		if(Input=='Select Property')
		{
			document.getElementById(labelname).value=" ";
			document.getElementById(labelname).value="Please select the "+Name;
			                     
			return false;
		}	
		else
			return true;
}
function ddlistnullchecknew(Input)
{

		
		 
		if(Input=='0')
		{
			//document.getElementById(labelname).value=" ";
			//document.getElementById(labelname).value="Please select the "+Name;
			                     
			return false;
		}	
		else
			return true;
}

// Validation for Null Value

function nullcheck(Input,Name,labelname)
{
		
		 
		if(Input=='')
		{
			document.getElementById(labelname).value=" ";
			document.getElementById(labelname).value="Please Enter the "+Name;
			                     
			return false;
		}	
		else
			return true;
}


// Validation for Currency

function isValidCurrency(Input,Name,labelname)
{

    var result= nullcheck(Input,Name,labelname);
     
    if(result==true)
    {
        var val = Input;
        val = val.replace(/\s/g, "");
        if(val.search(/^\d{1,3}(,?\d{3})*\.?(\d{1,2})?$/) == -1)
        {
              
             document.getElementById(labelname).value="";
             document.getElementById(labelname).value="Please Enter Valid "+ Name;
             return true;
        }
        else
        {
            document.getElementById(labelname).value="";
            return false;
        }
     }
 } 
 function isValidCurrencyLoan(Input,Name,labelname)
{

    var result= nullcheck(Input,Name,labelname);
     
    if(result==true)
    { 
          if((parseFloat(Input))<= 500000)
          {
                var val = Input;
                val = val.replace(/\s/g, "");
                if(val.search(/^\d{1,3}(,?\d{3})*\.?(\d{1,2})?$/) == -1)
                {
                      
                     document.getElementById(labelname).value="";
                     document.getElementById(labelname).value="Please Enter Valid "+ Name;
                     return true;
                }
                else
                {
                    document.getElementById(labelname).value="";
                    return false;
                }
           }
           else
           {
           document.getElementById(labelname).value="You are eligible to avail only upto Rs.500000 as loan";
           return true;
           }
     }
 } 

 function IsPercentage(Input,Name,labelname)
{

    var result= nullcheck(Input,Name,labelname);
     
    if(result==true)
    {  
       if((parseFloat(Input))<= 20)
       {
            var val = Input;
            val = val.replace(/\s/g, "");
            if(val.search(/^\d{1,3}(,?\d{3})*\.?(\d{1,2})?$/) == -1 )
            {
                  
                 document.getElementById(labelname).value="";
                 document.getElementById(labelname).value="Please Enter Valid "+ Name;
                 return true;
            }
            else
            {
                document.getElementById(labelname).value="";
                return false;
            }
        }
        else
        {
        document.getElementById(labelname).value="You are eligible to avail only upto 20% of your CTC as loan";
        return true;
        }
     }
 } 


// Validation for Date

var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr,Name,labelname){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(0,pos1)
	var strDay=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	
	var result= nullcheck(dtStr,Name,labelname);
    if(result==true)
    {
	
	    if (pos1==-1 || pos2==-1){
		    //alert("The date format should be : mm/dd/yyyy")
		     document.getElementById(labelname).value="";
             document.getElementById(labelname).value="The date format should be : mm/dd/yyyy in "+Name;
    		
		    return false
	    }
	    if (strMonth.length<1 || month<1 || month>12){
		    //alert("Please enter a valid month")
		    document.getElementById(labelname).value="";
            document.getElementById(labelname).value="Please enter a valid month in "+Name;
		    return false
	    }
	    if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		    //alert("Please enter a valid day")
		    document.getElementById(labelname).value="";
            document.getElementById(labelname).value="Please enter a valid day in "+Name;
		    return false
	    }
	    if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		    //alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		    document.getElementById(labelname).value="";
            document.getElementById(labelname).value="Please enter a valid 4 digit year between "+minYear+" and "+maxYear +" in "+Name;;
		    return false
	    }
	    if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		    //alert("Please enter a valid date")
		    document.getElementById(labelname).value="";
            document.getElementById(labelname).value="Please enter a valid date in "+Name;
		    return false
	    }
        return true
    }
}

  function isProperFromToDate(dtStDate,dtEndDate)
      {
          var one_day=1000*60*60*24;   
          var datediff="";
          if(dtStDate !="NaN" &&  dtEndDate !="NaN")   
          {
               datediff=Math.ceil((dtEndDate.getTime()-dtStDate.getTime())/(one_day))
               //alert(datediff); 
               if(datediff <  0)
               {
                  
                  //document.getElementById(labelname).value="Please Enter valid From Date and To Date";
                  
                  return true;
               }  
               else if(datediff == 0)
               {
               return true;
               } 
               else
	           {
	             //document.getElementById(labelname).value="";
	              
	             return false;
	            }
          }
          
     }
     function isProperStartEndDate(dtStDate,dtEndDate)
      {
          var one_day=1000*60*60*24;   
          var datediff="";
          if(dtStDate !="NaN" &&  dtEndDate !="NaN")   
          {
               datediff=Math.ceil((dtEndDate.getTime()-dtStDate.getTime())/(one_day)) 
               if(datediff < 0)
               {
                  
                  //document.getElementById(labelname).value="Please Enter valid Course Start Date and Course End Date";
                  
                  return true;
               }   
               else
	           {
	             //document.getElementById(labelname).value="";
	              
	             return false;
	            }
          }
          
     }
     function isProperBetweenDate(dtStDate,dtEndDate)
      {
          var one_day=1000*60*60*24;   
          var datediff="";
          if(dtStDate !="NaN" &&  dtEndDate !="NaN")   
          {
               datediff=Math.ceil((dtEndDate.getTime()-dtStDate.getTime())/(one_day)) 
              
               if(datediff > 2)
               {
                  
                  //document.getElementById(labelname).value="Please Enter valid "+date1;
                  
                  return true;
               }   
               else
	           {
	             //document.getElementById(labelname).value="";
	              
	             return false;
	            }
          }
          
     } 
      
     
     
     function isLessThanToday(dtStDate)
     {
     
        var one_day=1000*60*60*24;   
        var datediff="";
        var dtDateTemp = new Date();
        var dtCurrentDate = dtDateTemp.getTime();
        
    
        datediff=Math.ceil((dtStDate.getTime()-dtCurrentDate)/(one_day)) 
        
       
        if(datediff !="NaN")
        {
              
               if(datediff < 0)
               {
                
                  //document.getElementById(labelname).value="Please Enter valid From Date";
                  
                  return true;
               }   
               else
	           {
	            // document.getElementById(labelname).value="";
	            
	             return false;
	           }
        }
     }