if (self != top) {
	if (top.private_login == 1) {
		document.write("<style type=\"text/css\"> \
		#logo, #contact_button, #menubg, #sidebar, #footer { display:none } \
		#main_content { width: 100%; } \
		.container_12 {	width: 920px;	} \
		</style>'");
		
					
		/*window.onload = function() {
		  var child = document.getElementById('logo');
          var parent = document.getElementById('wrapper');
          parent.removeChild(child);
		}*/
	}
} 

function removeElement(parentDiv, childDiv) {
     if (childDiv == parentDiv) {
          alert("The parent div cannot be removed.");
     }
     else if (document.getElementById(childDiv)) {     
          var child = document.getElementById(childDiv);
          var parent = document.getElementById(parentDiv);
          parent.removeChild(child);
     }
     else {
          alert("Child div has already been removed or does not exist.");
          return false;
     }
}