// JavaScript Document by CyberWeb
// example:
//
// show_divs('id1  id2  id3')
// hide_divs('id1  id2  id3')
// showhide('id1  id2  id3')
function hideDivs(ids) {
	var x = new Array();
	x = ids.split(" ");
	for (i=0; i<x.length; i++) {
		try { document.getElementById(x[i]).style.display = "none"; }
		catch(e){ document.getElementById(x[i]).style.visibility = "hidden"; }
	}
}

function showDivs(ids) {
	var y = new Array();
	y = ids.split(" ");
	for (j=0; j<y.length; j++) {
		try { document.getElementById(y[j]).style.display = ""; }
		catch(e){ document.getElementById(y[j]).style.visibility = "visible"; }
	}
}

function showHide(ids) {
	var z = new Array();
	z = ids.split(" ");
	for (k=0; k<z.length; k++) {
		obj = document.getElementById(z[k]);
		try { obj.style.display = (obj.style.display == "") ? "none" : ""; }
		catch(e) { obj.style.visibility = (obj.style.visibility == "visible") ? "visibility" : "visible"; }
	}
}