function verify(){
	
	sString = document.reg.keyWord.value;

	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
		sString = sString.substring(0,sString.length-1);
	}
	
	if (sString.length < 3){
		alert("You must include a keyword of at least 3 characters long in your search");
		return false;
	}
	
}