document.getElementById('leftnav').style.display = 'none';		//hide left navigation
document.getElementById('header3').style.display = 'none';		//hide breadcrumb
document.getElementsByTagName("h1")[0].style.display = "none";	//hide header text

function init()
{
	var elem = document.getElementsByTagName('input');
	for(i = elem.length - 1; i >= 0; i--)
	{
		if(elem[i].type == "button" || elem[i].type == "submit")
		{
			if(elem[i].value.toLowerCase() == button_name.toLowerCase())
			{
				elem[i].style.display = 'none';
				if(navigator.appName.indexOf("Microsoft") > -1)
				{
					var tmp = elem[i].onclick.toString();
					var pos1 = tmp.indexOf("'") + 1;
					var pos2 = tmp.lastIndexOf("'");
					var url = tmp.substring(pos1, pos2);
					obj0 = document.createElement("<a href=\"" + url + "\" id=\"regbutton\">");
					singletagObj = document.createElement("<img src=\"" + new_button_image + "\" border=\"0\" />");
					obj0.appendChild(singletagObj);
					document.getElementById('collateralbody').appendChild(obj0);
				}
				else
				{
					obj0 = document.createElement("a");
					obj0.setAttribute("href", "javascript:void(0);");
					obj0.setAttribute("id", "regbutton");
					singletagObj = document.createElement("img");
					singletagObj.setAttribute("src", new_button_image);
					singletagObj.setAttribute("border", "0");
					obj0.appendChild(singletagObj);
					document.getElementById('collateralbody').appendChild(obj0);
					document.getElementById('regbutton').onclick = elem[i].onclick;
				}
			}
		}
	}
}
window.onload = init;