function check_pw(pw_to_check)
		{
			var counter_to_check = 0;
			var minlength_to_check = 6;

			if (pw_to_check.length >= minlength_to_check)
			{
				counter_to_check = counter_to_check + 1;
			}
			if (pw_to_check.match(/[A-Z\Ä\Ö\Ü]/))
			{
				counter_to_check = counter_to_check + 2;
			}
			if (pw_to_check.match(/[a-z\ä\ö\ü\ß]/))
			{
				counter_to_check = counter_to_check + 1;
			}
			if (pw_to_check.match(/[0-9]/))
			{
				counter_to_check = counter_to_check + 2;
			}
            if (pw_to_check.match(/[\.\,\?\!\%\*\_\#\:\;\~\\&\$\§\?\@\/\=\+\-\(\)\[\]\|\<\>]/))
            {
               counter_to_check = counter_to_check + 2;
            }
			if (pw_to_check == document.getElementsByName('kadi').kadi.value)
			{
				counter_to_check = 0;
			}
			if (pw_to_check == document.getElementsByName('email').email.value)
			{
				counter_to_check = 0;
			}

			if (counter_to_check <= 2)
			{
				document.getElementsByName('holder_pw')[0].style.backgroundColor = '#33FFCC';
				document.getElementsByName('holder_pw')[0].style.color = 'black';
				document.getElementsByName('holder_pw')[0].style.border = '1px solid black';
				document.getElementsByName('holder_pw')[0].value = 'Güvensiz Þifre';
			}
			else if (counter_to_check <= 4)
			{
				document.getElementsByName('holder_pw')[0].style.backgroundColor = '#33FF99';
				document.getElementsByName('holder_pw')[0].style.color = 'black';
				document.getElementsByName('holder_pw')[0].style.border = '1px solid black';
				document.getElementsByName('holder_pw')[0].value = 'Tavsiye Edilmez';
			}
			else if (counter_to_check <= 5)
			{
				document.getElementsByName('holder_pw')[0].style.backgroundColor = '#33FF66';
				document.getElementsByName('holder_pw')[0].style.color = 'white';
				document.getElementsByName('holder_pw')[0].style.border = '1px solid black';
				document.getElementsByName('holder_pw')[0].value = 'Ýyi';
			}
			else if (counter_to_check <= 7)
			{
				document.getElementsByName('holder_pw')[0].style.backgroundColor = '#33FF33';
				document.getElementsByName('holder_pw')[0].style.color = 'white';
				document.getElementsByName('holder_pw')[0].style.border = '1px solid black';
				document.getElementsByName('holder_pw')[0].value = 'Güvenli Þifre';
			}
			else if (counter_to_check == 8)
			{
				document.getElementsByName('holder_pw')[0].style.backgroundColor = '#33FF00';
				document.getElementsByName('holder_pw')[0].style.color = 'white';
				document.getElementsByName('holder_pw')[0].style.border = '1px solid black';
				document.getElementsByName('holder_pw')[0].value = 'Çok Güvenli';
			}
		}