function registration_profession() 
	{
		for(i=1;i<=5;i++)
		{
		document.getElementById('profession_'+i).checked=false
		}
	}

function proffession_custom_delete()
	{
	document.getElementById('profession_custom').value="";
	}
	
	
function proffession_deselect()
	{
	document.getElementById('profession_1').checked=false;
	document.getElementById('profession_2').checked=false;
	document.getElementById('profession_3').checked=false;
	document.getElementById('profession_4').checked=false;
	document.getElementById('profession_5').checked=false;
	}