function FilterScripts(content){
var sz = "";
sz = content.replace(/\s*/ig, "");
sz = sz.replace( /<[^>]+/ig, function($0){return $0.replace(/\s*on\w+=[^ ]+/ig, "")});
return sz;
}
<br /><input ALIGN="CENTER" TITLE="55555" onclick="test()" onmouseover="true" onmouseout="false" onpropertychange="0">onload="test"</input><br />
