/* WEBSTAR JAVASCRIPT CHECK FORM FUNCTION 	 */
	///
	/// Trim [tab, space, carrriage return] from string at the front and the tail of the word specified
	///
	function Trim(str)
	{
		str=str.replace(/^(\s+)/, "");
		str=str.replace(/(\s+)$/, "");
		return str;
	}
	///
	/// Check valid email [English half-width] if that email is valid will return true if not return false;
	/// 
	function CheckEmail(argv) 
	{
		var goodChar = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
		for(i=0; i < argv.length ;i++)
			{
			if(goodChar.indexOf(argv.charAt(i))<0)
				{
				return (false);
				}	
		    } 
		if (document.images)
			{
			var re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
			var re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
			if (!argv.match(re) && argv.match(re_two))
				{
				return (-1);		
				} 
			}
	 }
	///
	/// Check that field is number function [half-width number only] if  that field is numer will return true otherwise will return false;
	///
	function CheckNumber(argv)
		{
		for(i=0;i<argv.length;i++)
			{
				if (isNaN(argv.charAt(i)))
					{
					return false;
					}
			}
		return true;
		}
	///
	/// Check Charecter Full-width, Half-width or Mixed If All charecter is half-width return "thin" , If All charecter is full-width return "fat" otherwise "mixed"
	///
	function CheckChar(argv)
		{
		var flat = 0;
		var fat = 0;
		for (i=0;i<argv.length;i++)
			{
			preStr = argv.charAt(i); 
			chrCode = preStr.charCodeAt(0);			
			if ((chrCode >= 33 && chrCode <= 126) || (chrCode >= 65377 && chrCode <= 65437))
				{// This is a length of half-width charecter
				flat++;
				} else 
				{
				fat++;
				}
			}
			if (flat == argv.length)
				{
					return "thin";
				}
			if (fat == argv.length)	
				{
					return "fat";
				} 
			else 
				{
					return "mixed";
				}
		}
	///
	/// Check ASCII Charecter [English half-width all] if all charecter is asscii will return true otherwise will return false;
	///
	function CheckANSIChar(argv)
		{
		for (i=0;i<argv.length ;i++ )
			{
			if (argv.charAt(i).charCodeAt(0) >= 0 && argv.charAt(i).charCodeAt(0) <= 255)
				{ // preStr = argv.charAt(i); 
				// Nothing
			    } 
			else
				{
				return false;
				}
			}
		return true;
		}
	///
	/// Check if data is exist will return true otherwise will return false;
	///
	function CheckDataExist(argv) 
		{
		if (argv != "") 
			{
			return true;
			}
		return false;
		}


	function CheckBlank(argv)
		{
		if (argv) 
			{
			return true;
			}
		return false;
		}
	///
	/// Print the error blank message
	///
	function ErrBlank(field)
		{
		alert("Error : "+field+"\n\nをご記入ください。");
	     }
	///
	/// Print the error not  number message
	///
	function ErrNotNumber(field)
		{
		alert("Error : "+field+"\n\n数字をご記入ください。");
	    }
	///
	/// Print you must enter half-width charecter 
	///
	function ErrHalf_Width(field)
		{
		alert("Error : "+field+"\n\n半角数字で入力してください。");
		}
	///
	/// Print you must enter full-width charecter 
	///
	function ErrFull_Width(field) 
		{
		alert("Error : "+field+"\n\n全角文字で入力してください。");
		}
	///
	/// Print email is not in valid format
	///
	function ErrEmail(field)
		{
		alert("Error : "+field+"\n\nemail not valid");
	    }

	////////////////
	
		
	

	
	/* END WEBSTAR JAVASCRIPT CHECK FORM FUNCTION  */