function Trim(sString){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);}
return sString;}
function quickSearch(){var val=document.quick_search.keywords.value;if(val){if(Trim(val)==''){alert('You must enter atleast a keyword for your search');document.quick_search.keywords.value='';return false;}
else{return true;}}
else{return false;}}