// JavaScript Document

function growthediv(currentheight) {

	thediv = document.getElementById('groupdd_main');
	thebutton = document.getElementById('groupdd_button');
	currentheight = currentheight + 10;
	
	thediv.style.height = currentheight + 'px';
	thebutton.style.top = (currentheight-4) + 'px';
	
	if (currentheight < 130) {
	
		setTimeout('growthediv(' + currentheight +')', 10);
	
	} else {
	
		setTimeout("thediv.style.height = '136px'; thebutton.style.top = '132px';", 10);
		document.getElementById('groupdd_links').style.display = 'block';
	
	}

}

function shrinkthediv(currentheight) {

	thediv = document.getElementById('groupdd_main');
	thebutton = document.getElementById('groupdd_button');
	currentheight = currentheight - 10;
	
	thediv.style.height = currentheight + 'px';
	thebutton.style.top = (currentheight-4) + 'px';
	
	if (currentheight > 10) {
	
		setTimeout('shrinkthediv(' + currentheight +')', 10);
	
	} else {
	
		setTimeout("thediv.style.height = '8px'; thebutton.style.top = '4px';", 10);
	
	}

}

function growdd() {
	
	currentheight = document.getElementById('groupdd_main').style.height.replace('px', '');
		
	if ((currentheight == 8) || (currentheight == "")) {
	
		growthediv(8);
		document.getElementById('groupddbutton').src = '/groupdd/button_down.png';
	
	} else {
	
		document.getElementById('groupdd_links').style.display = 'none';
		document.getElementById('groupddbutton').src = '/groupdd/button.png';
		shrinkthediv(136);
	
	}
	
}