
function testPassword(passwd)
{
		var intScore   = 0
		var strVerdict = "weak";
		var strLog     = "";
		
		// PASSWORD LENGTH
		if (passwd.length<5)                         // length 4 or less
		{
			intScore = (intScore+3)
			strLog   = strLog + "3 points for length (" + passwd.length + ")\n";
		}
		else if (passwd.length>4 && passwd.length<8) // length between 5 and 7
		{
			intScore = (intScore+6)
			strLog   = strLog + "6 points for length (" + passwd.length + ")\n";
		}
		else if (passwd.length>7 && passwd.length<16)// length between 8 and 15
		{
			intScore = (intScore+12)
			strLog   = strLog + "12 points for length (" + passwd.length + ")\n";
		}
		else if (passwd.length>15)                    // length 16 or more
		{
			intScore = (intScore+18)
			strLog   = strLog + "18 point for length (" + passwd.length + ")\n";
		}
		
		
		// LETTERS (Not exactly implemented as dictacted above because of my limited understanding of Regex)
		if (passwd.match(/[a-z]/))                              // [verified] at least one lower case letter
		{
			intScore = (intScore+1)
			strLog   = strLog + "1 point for at least one lower case char\n";
		}
		
		if (passwd.match(/[A-Z]/))                              // [verified] at least one upper case letter
		{
			intScore = (intScore+5)
			strLog   = strLog + "5 points for at least one upper case char\n";
		}
		
		// NUMBERS
		if (passwd.match(/\d+/))                                 // [verified] at least one number
		{
			intScore = (intScore+5)
			strLog   = strLog + "5 points for at least one number\n";
		}
		
		if (passwd.match(/(.*[0-9].*[0-9].*[0-9])/))             // [verified] at least three numbers
		{
			intScore = (intScore+5)
			strLog   = strLog + "5 points for at least three numbers\n";
		}
		
		
		// SPECIAL CHAR
		if (passwd.match(/.[!,@,#,$,%,^,&,*,?,_,~]/))            // [verified] at least one special character
		{
			intScore = (intScore+5)
			strLog   = strLog + "5 points for at least one special char\n";
		}
		
									 // [verified] at least two special characters
		if (passwd.match(/(.*[!,@,#,$,%,^,&,*,?,_,~].*[!,@,#,$,%,^,&,*,?,_,~])/))
		{
			intScore = (intScore+5)
			strLog   = strLog + "5 points for at least two special chars\n";
		}
	
		
		// COMBOS
		if (passwd.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/))        // [verified] both upper and lower case
		{
			intScore = (intScore+2)
			strLog   = strLog + "2 combo points for upper and lower letters\n";
		}

		if (passwd.match(/([a-zA-Z])/) && passwd.match(/([0-9])/)) // [verified] both letters and numbers
		{
			intScore = (intScore+2)
			strLog   = strLog + "2 combo points for letters and numbers\n";
		}
 
									// [verified] letters, numbers, and special characters
		if (passwd.match(/([a-zA-Z0-9].*[!,@,#,$,%,^,&,*,?,_,~])|([!,@,#,$,%,^,&,*,?,_,~].*[a-zA-Z0-9])/))
		{
			intScore = (intScore+2)
			strLog   = strLog + "2 combo points for letters, numbers and special chars\n";
		}
	
	
		if(intScore < 16)
		{
		   strVerdict = "very weak";
		}
		else if (intScore > 15 && intScore < 25)
		{
		   strVerdict = "weak";
		}
		else if (intScore > 24 && intScore < 35)
		{
		   strVerdict = "mediocre";
		}
		else if (intScore > 34 && intScore < 45)
		{
		   strVerdict = "strong";
		}
		else
		{
		   strVerdict = "stronger";
		}
	
	//document.forms.passwordForm.score.value = (intScore)
	//document.forms.passwordForm.verdict.value = (strVerdict)
	return intScore;
}

 
// Runs password through check and then updates GUI 
function runPassword(strPassword, strFieldID) 
{
	// Check password
	nRound = testPassword(strPassword);
	
	 // Get controls
    
    	var ctlText = document.getElementById(strFieldID + "_text");
    	if (!ctlText)
    		return;
    	
			if(nRound < 6)
			{	
			   strColor = "red";
			    strText  = "Bardzo słabe";
			}
			else if (nRound > 5 && nRound < 15)
			{
			    strText  = "Słabe";
			    strColor = "#ffd801";
			}
			else if (nRound > 14 && nRound < 25)
			{
			    strText  = "Średnie";
			   strColor = "orange";	
			}
			else if (nRound > 24 && nRound < 35)
			{	
			   strColor = "#3bce08";
			    strText  = "Silne";
			}
			else
			{
			   strColor = "#3bce08";
			   strText  = "Bardzo silne";
			}
			
			if(strPassword.length < 6){
		
				strColor = "red";
	 			strText = "Zbyt krótkie hasło, minimum 6 znaków.";
	
			}


			ctlText.innerHTML = "<span style='color: " + strColor + ";'>" + strText + "</span>";
}
 

