jQuery.fn.passroids=function(o){var o=jQuery.extend({main:'#password',verify:null,button:null,minimum:0},o);jQuery(o.main).after('<div id="psr_score"></div>');if(o.verify!=null){jQuery(o.verify).after('<div id="psr_verify"></div>');}
if(o.button!=null){jQuery(o.button).after('<div id="psr_strength_notice"></div>');}
if(o.button!=null){jQuery(o.button).attr('disabled','true');}
function testPass(v){var s=0
if(v.length<5){s=(s+3);}
else if(v.length>4&&v.length<8){s=(s+6);}
else if(v.length>7&&v.length<16){s=(s+12);}
else if(v.length>15){s=(s+18);}
if(v.match(/[a-z]/)){s=(s+1);}
if(v.match(/[A-Z]/)){s=(s+5);}
if(v.match(/\d+/)){s=(s+5);}
if(v.match(/(.*[0-9].*[0-9].*[0-9])/)){s=(s+5);}
if(v.match(/.[!,@,#,$,%,^,&,*,?,_,~]/)){s=(s+5);}
if(v.match(/(.*[!,@,#,$,%,^,&,*,?,_,~].*[!,@,#,$,%,^,&,*,?,_,~])/)){s=(s+5);}
if(v.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/)){s=(s+4);}
if(v.match(/([a-zA-Z])/)&&v.match(/([0-9])/)){s=(s+4);}
if(v.match(/([a-zA-Z0-9].*[!,@,#,$,%,^,&,*,?,_,~])|([!,@,#,$,%,^,&,*,?,_,~].*[a-zA-Z0-9])/)){s=(s+7);}
return s;}
function evalScore(s){var strength=0;switch(true){case s<=13:strength=0;break;case s>=14&&s<=27:strength=1;break;case s>=28&&s<=40:strength=2;break;case s>=41:strength=3;break;}
return strength;}
function changeButtonState(v){var val=jQuery(o.main).val();var s=testPass(val);var strength=evalScore(s);if(o.button!=null){if(v==1&&strength>=o.minimum){jQuery(o.button).attr('disabled','');jQuery('#psr_strength_notice').html('');}
else{jQuery(o.button).attr('disabled','true');if(strength<o.minimum){jQuery('#psr_strength_notice').html('Please choose a stronger password.')}}}}
return this.each(function(){jQuery(o.main).keyup(function(){var val=jQuery(o.main).val();var s=0;if(val!=''){var s=testPass(val);}
var levels=new Array();levels[0]="Weak";levels[1]="Medium";levels[2]="Strong";levels[3]="Excellent";var strength=evalScore(s);jQuery('#psr_score').html('<span class="psr_'+levels[strength]+'"><strong>Strength:</strong> '+levels[strength]+'</span>');});if(o.verify!=null){jQuery(o.verify).keyup(function(){var main=jQuery(o.main).val();var verify=jQuery(o.verify).val();if(main==verify){jQuery('#psr_verify').html('');changeButtonState(1);}});jQuery(o.verify).blur(function(){var main=jQuery(o.main).val();var verify=jQuery(o.verify).val();if(main!=verify){jQuery('#psr_verify').html('Passwords do not match');changeButtonState(0);}});}});};