function search(SearchBy){
	if(!trim(SearchBy.value)){alert('Please enter one or more search terms in the search box above.');SearchBy.focus();return false;}
	if(!ischar(SearchBy.value)){SearchBy.select();return false;}
	SearchForm.SearchBy.value = SearchBy.name
	SearchForm.KeyWord.value = SearchBy.value
	SearchForm.action = "products/search.asp";
	SearchForm.submit();
}
function trim(instr){
        return instr.replace(/^[\s]*/gi,'').replace(/[\s]*$/gi,'');
}
function ischar(s){
        var errorChar;
        var badChar = "><[]{}?/\+=|'~!#$%^&()`"; 

        errorChar = isCharsInBagEx(s,badChar);
        if (errorChar != ''){
                alert('Does not allow special character ('+ badChar +')');
                return false;
        }
        return true;
}
function isCharsInBagEx(s,bag){ 
        var i,c;
        for (i = 0; i < s.length; i++){ 
                c = s.charAt(i);
                if (bag.indexOf(c) > -1){
                return c
                }
        }
        return '';
}