var number=0;
function SetCount(ID,textboks) 
	{

		number=parseInt(document.forms[ID].elements[textboks].value);
		number=parseInt(number + 1);
		document.forms[ID].elements[textboks].value=number;
	}

function MinCount(ID,textboks) 
	{
		number=parseInt(document.forms[ID].elements[textboks].value);

		number=parseInt(number - 1);
			if(number <= 0)
				{
					number=0;
				}
		document.forms[ID].elements[textboks].value=number;
	}