var mode = 0;
var total = 15;

function switchdesc()
{
	if (mode == 0) //Hide
	{
		modev = "none";
		document.getElementById("hideshowdesc").src = "../images/show_UK.gif";
		mode = 1;
	}
	else
	{
		modev = "inline";
		document.getElementById("hideshowdesc").src = "../images/hide_UK.gif";
		mode = 0;
	}

	for (i = 1; i <= total; i++)
	{
		num = "k"+i;
		document.getElementById(num).style.display = modev;
	}
}