/****************************************************************************************
		Javascript Document

    File name	:   seach_box.js
    Purpose		:	Javascript functionality for the index page search box  validation.
	Created On	:	 
 	Created By	:	Hemangi Panchal.
 	
****************************************************************************************/

 
 function get_zip_validate_index(theForm)
 	{
  		var reason="";

 		 reason+=submitvalidateEmpty(theForm.index_search);

 		if (reason != "")
 	 	 {
     		alert(reason);
     		return false;
  	 	 }
 		 else
 		 {
 	  		return true;
 		 }
 	}
	var whitespace = " \t\n\r";

function submitvalidateEmpty_cc()
{
 	var error = "";

        if(document.index_search.frmProvience.value=='All')
 	{
  		error=error+"Province is not selected.\n";
  	}

	if(document.index_search.frmCareer.value=='0')
 	{
 		error=error+"Please select career.\n";
 	} 	
	
	if(document.index_search.frmPogName.value=='0')
 	{
 		error=error+"Please select Program.\n";
 	} 	
	if(error != "")
	{
		alert(error);
		return false; 
	}

}


function isEmpty(s)

{

   var i;

   if((s == null) || (s.length == 0))

      return true;

   // Search string looking for characters that are not whitespace

   for (i = 0; i < s.length; i++)    

    {   

      var c = s.charAt(i);

      if (whitespace.indexOf(c) == -1) 

        return false;

    }

    // At this point all characters are whitespace.

    return true;

}
function submitvalidateEmpty()
{
 	var error = "";

        if(document.index_search.frmProvience.value=='All')
 	{
  		error=error+"province is not selected.\n";
  	}

	if(document.index_search.frmCareer.value=='0')
 	{
 		error=error+"Please select career.\n";
 	} 	
	
	if(document.index_search.frmPogName.value=='0')
 	{
 		error=error+"Please select Program.\n";
 	} 	
	if(error != "")
	{
		alert(error);
		return false; 
	}

}

function submitvalidateEmpty_left()
{
 	var error = "";

        if(document.left_panel.frmProvience.value=='All')
 	{
  		error=error+"province is not selected.\n";
  	}

	if(document.left_panel.frmCareer.value=='0')
 	{
 		error=error+"Please select career.\n";
 	} 	
	
	if(document.left_panel.frmPogName.value=='0')
 	{
 		error=error+"Please select Program.\n";
 	} 	
	if(error != "")
	{
		alert(error);
		return false; 
	}

}







function is_string()
{
var alertMsg = 0;
var temp= document.index_search.frmZipCode_index.value;
 
if(isNaN(document.index_search.frmZipCode_index.value))
		{
		alertMsg = 1;
		 //alert("  Please enter Numeric value only for zip.");
		 document.index_search.frmZipCode_index.value='';
		 CareerShow('index_search',0);
		}
	
 

		if(document.index_search.frmZipCode_index.value)
		{
			var valu= document.index_search.frmZipCode_index.value;
			
			if(valu.length<5 )
			{
				CareerShow('index_search',0);
				
			}
			 else
			{
				  
				  var flgToPass = (document.index_search.frmZipCode_index.value == 00000)? 0 : 1 ;
				  CareerShow('index_search',flgToPass);
				  if(flgToPass==0)
				  {
					  alertMsg = 1;
				     document.index_search.frmZipCode_index.value='';
				  }
				  else if(flgToPass==1)
				  {
						  var regex = /^[0-9]+$/;
						 
						  if(!regex.test(document.index_search.frmZipCode_index.value))
						{
							alertMsg = 1;
							document.index_search.frmZipCode_index.value='';
							CareerShow('index_search',0);
						}
						else if(document.index_search.frmZipCode_index.value < 501)
						{
							 
							
							alertMsg = 1;
							document.index_search.frmZipCode_index.value='';
							CareerShow('index_search',0);
						}
						

				   }//else if(flgToPass==1)
				if(alertMsg){
					alert(' Zip code invalid');
					CareerShow('index_search',0);
				}
				   

			}//else

		}//if(document.index_search.frmZipCode_index.value)

}//function is_string()