//verify for netscape/mozilla

var isNS4 = (navigator.appName=="Netscape")?1:0;

// OnKeyPress - This doesnt allow the user to enter single or double quotes in the desired text box
function NoQuotes()
	{
	
		if(!isNS4){if (event.keyCode==34 || event.keyCode==39) event.returnValue = false;}else{if (event.which==34 || event.which==39) return false;}
		
	}
	
// OnKeyPress - This only allows the user to enter numbers in the desired text box
function NumberOnly()
	{
	
		if(!isNS4){if(event.keyCode < 45 || event.keyCode > 57) event.returnValue = false;}else{if(event.which < 45 || event.which > 57) returnfalse;}	
	
	}	
	
// OnKeyPress - This field will not accept special characters: (like !@#$%^&* etc)
function SpecialChar()
	{
	
		if(!isNS4){if ((event.keyCode > 32 && event.keyCode < 48) || (event.keyCode > 57 && event.keyCode < 65) || (event.keyCode > 90 && event.keyCode < 97)) event.returnValue = false;}else{if ((event.which > 32 && event.which < 48) || (event.which > 57 && event.which < 65) || (event.which > 90 && event.which < 97)) return false;}
	
	}