<!--
function SearchCheck()
{	
	if(document.searchform["q"].value.length<2)
	{
		document.searchform.q.focus();
	    alert("sorry,keywords can not be empty, and at least two characters");
		return false;
	}
	if (document.searchform["sn"].value=="1")
	{
	self.location="/product/"+document.searchform["q"].value+".html";
	}
	else
	{
		self.location="/corp/"+document.searchform["q"].value+".html";
}
	return false; 
}
//-->