function showHide(elID){
	var el = document.getElementById(elID);
	el.style.display = (el.style.display == "") ? "none" : "";
	
	var createNewSpan = document.getElementById("creatNew"+elID);
	createNewSpan.style.display = (createNewSpan.style.display == "") ? "none" : "";
	
	var spanChanger = document.getElementById("bridgeImage"+elID);
	if(spanChanger.src == "<?php print FILE_EXPAND_IMAGE; ?>")
	{
		spanChanger.src = "<?php print FILE_COLLAPSE_IMAGE; ?>";
	}
	else
	{
		spanChanger.src = "<?php print FILE_EXPAND_IMAGE; ?>";
	}
}