//Increase the size of the div when the more button is clicked in the feature detail piece

function growDiv(){
	var swf_div = document.getElementById('div_scrn_swf');
	var img_div = document.getElementById('div_scrn_img');
	var iSizeIntervalId  = null;
	var i = 150;
	function scrollDown(){
		if (i <602){
			i+=15;
		}else{
			clearInterval(iSizeIntervalId);
		}
		swf_div.style.height=i+'px';
	}
	iSizeIntervalId = setInterval(scrollDown, 5);
}
//Decrease the size of the div when the back button is clicked in the feature detail piece
function shrinkDiv(){
	/*var swf_div = document.getElementById('div_scrn_swf');
	var img_div = document.getElementById('div_scrn_img');
	var iShrinkIntervalId  = null;
	var i = 602;
	function scrollUp(){
		if (i >150){
			i-=15;
		}else{
			clearInterval(iShrinkIntervalId);
		}
	swf_div.style.height=i+'px';
	}
	iShrinkIntervalId = setInterval(scrollUp, 5);*/
var swf_div = document.getElementById('div_scrn_swf');
swf_div.style.height='150px';
}