microsoft MSN注册页面检查密码强度JS源代码,大家都来顶顶,研讨研讨(用算法写的)

P1.JS FILE
function SetFocus(oF,szFN){try{if(g_bFS==false&&typeof oF=="object"){var bF=false;var bL=true;if(szFN==""){bF=true;}for(i=0;i<oF.length;i++){try{var oI=oF.elements[i];}catch(e){continue;}if(oI.name==szFN){bF=true;}if(oI.type!="hidden"&&oI.disabled!=true&&oI.style.visibility!="hidden"&&bF){oI.focus();if(oI.type=="text"||oI.type=="password"){oI.select();}break;}if(i==oF.length-1&&bL){i=-1;bF=true;bL=false;}}}}catch(e){}} function SetFocus(oF,szFN){try{if