var frm_formtowatch="";

$(function(){
	$.fn.ChkMail = function(){
		inpmail=$(this).val();
		AtPos = inpmail.indexOf("@");
		StopPos = inpmail.lastIndexOf(".");
		if (AtPos == -1 || StopPos == -1)
		{
			$(this).css("backgroundColor","#FFFFFF");
			return false;
		}
		else
		{
			$(this).css("backgroundColor","#E0EDE0");
			return true;
		}
	};
	
	$.fn.CheckNumber = function(){
		ValidChars = "0123456789.";
		IsNumber=true;
		sText=$(this).val();
		if(sText!="")
		{
			for (i=0;i< sText.length && IsNumber==true;i++) 
			{ 
				Char=sText.charAt(i); 
				if (ValidChars.indexOf(Char) == -1) 
				{
					IsNumber=false;
				}
				if(IsNumber)
				{
					$(this).css("backgroundColor","#E0EDE0");
				}
				else
				{
					$(this).css("backgroundColor","#FFFFFF");
				}
			}
		}
		else
		{
			$(this).css("backgroundColor","#FFFFFF");
		}
	};
	
	$.fn.CheckNull = function(){
		$(this).each(function(){
			if($(this).val()!="")
			{
				$(this).css("backgroundColor","#E0EDE0");
			}
			else
			{
				$(this).css("backgroundColor","#FFFFFF");
			}
		});
	};
});

//Javascript functions
function ArrayFormVals(tbarray)
{
	frmvals=new Array();
	for(i=0;i<=tbarray.length-1;i++)
	{
		$(tbarray[i]).each(function(){
			frmvals.push($(this).val());				   
		});
	}
}

function CheckEmail(inputemail) {
	AtPos = inputemail.indexOf("@");
	StopPos = inputemail.lastIndexOf(".");

	if (AtPos == -1 || StopPos == -1)
	{
		return false;
	}
	else
	{
		return true;	
	}

}

function IsNumeric(sText)

{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 
   for (t = 0; t < sText.length && IsNumber == true; t++) 
      { 
      Char = sText.charAt(t); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }