function IsBasic()
			{
			var e = window.event
			var bIsValid 
			
			if(e.keyCode == 32)
				bIsValid = "true";
				
			else if (e.keyCode >= 65 && e.keyCode <= 90)
				bIsValid = "true";
			
			else if (e.keyCode >= 97 && e.keyCode <= 122)
				bIsValid = "true";
				
			else if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
			
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
		
			case "false":
			e.keyCode = "".charCodeAt(0);
			break;
			
			}
		}




function IsDes()
			{
			var e = window.event
			var bIsValid 
			
			if(e.keyCode == 32)
				bIsValid = "true";
				
			else if (e.keyCode >= 65 && e.keyCode <= 90)
				bIsValid = "true";
			
			else if (e.keyCode >= 97 && e.keyCode <= 122)
				bIsValid = "true";
				
			else if (e.keyCode >= 45 && e.keyCode <= 57)
				bIsValid = "true";
			
			else if(e.keyCode == 34)
				bIsValid = "true";
				
			else if(e.keyCode >= 37 && e.keyCode <= 38)
				bIsValid = "true";
									
			else if(e.keyCode >= 40 && e.keyCode <= 41)
				bIsValid = "true";
			
			else if(e.keyCode == 59)
				bIsValid = "true";
			
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
		
			case "false":
			e.keyCode = "".charCodeAt(0);
			break;
			
			}
		}



function IsNumeric()
			{
			var e = window.event
			var bIsValid 
			
			if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
			
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
		
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			
			}
		}


function IsAlphNumeric()
			{
			var e = window.event
			var bIsValid 
			
			if(e.keyCode == 32)
				bIsValid = "true";
				
			else if(e.keyCode == 38)
				bIsValid = "true";
					
			else if (e.keyCode > 47 && e.keyCode < 58)
				bIsValid = "true";
				
			else if (e.keyCode==46)
				bIsValid = "true";
							
			else if (e.keyCode > 64 && e.keyCode < 91)
				bIsValid = "true";
			
			else if (e.keyCode > 96 && e.keyCode < 123)
				bIsValid = "true";
				
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			}
		}
		


function IsChar()
			{
			var e = window.event
			var bIsValid 
			
			if(e.keyCode == 32)
				bIsValid = "true";
				
			else if (e.keyCode > 64 && e.keyCode < 91)
				bIsValid = "true";
			
			else if (e.keyCode > 96 && e.keyCode < 123)
				bIsValid = "true";
				
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			}
		}
		


function IsEmail()
			{
			var e = window.event
			var bIsValid 
			
			if (e.keyCode >= 64 && e.keyCode <= 90)
				bIsValid = "true";
			
			else if (e.keyCode >= 97 && e.keyCode <= 122)
				bIsValid = "true";
				
			else if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
			
			else if (e.keyCode == 45)
				bIsValid = "true";
				
			else if (e.keyCode == 46)
				bIsValid = "true";
				
			else if (e.keyCode == 95)
				bIsValid = "true";
				
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			}
		}



function IsWeb()
			{
			var e = window.event
			var bIsValid 
			
			if (e.keyCode >= 65 && e.keyCode <= 90)
				bIsValid = "true";
			
			else if (e.keyCode >= 97 && e.keyCode <= 122)
				bIsValid = "true";
				
			else if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
			
			else if (e.keyCode == 38)
				bIsValid = "true";
				
			else if (e.keyCode == 45)
				bIsValid = "true";
			
			else if (e.keyCode == 46)
				bIsValid = "true";
				
			else if (e.keyCode == 47)
				bIsValid = "true";
			
			else if (e.keyCode == 58)
				bIsValid = "true";
				
			else if (e.keyCode == 59)
				bIsValid = "true";
				
			else if (e.keyCode == 63)
				bIsValid = "true";
				
			else if (e.keyCode == 61)
				bIsValid = "true";
				
			else if (e.keyCode == 95)
				bIsValid = "true";
				
			else if (e.keyCode == 126)
				bIsValid = "true";
						
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			}
		}



function IsCharityNo()
			{
			var e = window.event
			var bIsValid 
			
			if(e.keyCode == 32)
				bIsValid = "true";
				
			else if (e.keyCode >= 65 && e.keyCode <= 90)
				bIsValid = "true";
			
			else if (e.keyCode >= 97 && e.keyCode <= 122)
				bIsValid = "true";
				
			else if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
			
			else if(e.keyCode == 45)
				bIsValid = "true";
				
			else if(e.keyCode == 46)
				bIsValid = "true";
				
			else if(e.keyCode == 47)
				bIsValid = "true";
			
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			}
		}	
		
		
		
function IsTel()
			{
			var e = window.event
			var bIsValid 
			
			if(e.keyCode == 32)
				bIsValid = "true";
				
			else if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
			
			else if(e.keyCode == 40)
				bIsValid = "true";
				
			else if(e.keyCode == 41)
				bIsValid = "true";
			
			else if(e.keyCode == 43)
				bIsValid = "true";
				
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			}
		}



function IsAdd()
	{
			var e = window.event
			var bIsValid 
			
			if(e.keyCode == 32)
				bIsValid = "true";
				
			else if (e.keyCode >= 65 && e.keyCode <= 90)
				bIsValid = "true";
			
			else if (e.keyCode >= 97 && e.keyCode <= 122)
				bIsValid = "true";
				
			else if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
			
			else if(e.keyCode == 45)
				bIsValid = "true";
				
			else if(e.keyCode == 46)
				bIsValid = "true";
			
			else if(e.keyCode == 47)
				bIsValid = "true";
				
			else if(e.keyCode == 44)
				bIsValid = "true";
				
			else if(e.keyCode == 38)
				bIsValid = "true";
			
			else if(e.keyCode == 35)
				bIsValid = "true";
				
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			}
		}



function IsPromCode()
			{
			var e = window.event
			var bIsValid 
			
			if (e.keyCode >= 65 && e.keyCode <= 90)
				bIsValid = "true";
			
			else if (e.keyCode >= 97 && e.keyCode <= 122)
				bIsValid = "true";
				
			else if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
				
			else
				bIsValid = "false";
							
			switch (bIsValid)			
			{
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			}
		}
		


function IsVATnumber()
			{
			var e = window.event
			var bIsValid 
			
			if (e.keyCode >= 48 && e.keyCode <= 57)
				bIsValid = "true";
				
			else if (e.keyCode >= 65 && e.keyCode <= 90)
				bIsValid = "true";
				
			else if (e.keyCode >= 97 && e.keyCode <= 122)
				bIsValid = "true";
				
			else if(e.keyCode == 32)
				bIsValid = "true";
			
			else
				bIsValid = "false";
				
							
			switch (bIsValid)			
			{
		
			case "false":
				e.keyCode = "".charCodeAt(0);
			break;
			
			}
		}