//ΓάΒλ΅ΔΗΏΘυΡιΦ€

    function checkPassword(pwd){
    var objLow=document.getElementById("pwdLow");
    var objMed=document.getElementById("pwdMed");
    var objHi=document.getElementById("pwdHi");
    objLow.className="pwd-strength-box";
    objMed.className="pwd-strength-box";
    objHi.className="pwd-strength-box";
   
	if(pwd.length<6){
    objLow.className="pwd-strength-box-low";
    }else{
    var p1= (pwd.search(/[a-zA-Z]/)!=-1) ? 1 : 0;
    var p2= (pwd.search(/[0-9]/)!=-1) ? 1 : 0;
    var p3= (pwd.search(/[^A-Za-z0-9_]/)!=-1) ? 1 : 0;
    var pa=p1+p2+p3;
	
    if(pa==1){
    objLow.className="pwd-strength-box-low";}
	else if(pa==2){
    objMed.className="pwd-strength-box-med";}
	else if(pa==3){
    objHi.className="pwd-strength-box-hi";}
	}
    }