var timer;

	init = function() {

		var subMenu = document.getElementById("view");
		var contentContainer = document.getElementById("content_container");
		var viewTrigger = document.getElementById("viewTrigger");
		var viewButton = document.getElementById("viewButton");

		if(document.getElementById("slide")) slideit();
		
		viewTrigger.onmouseover=function() {
			showNav();
		}

		subMenu.onmouseover=function() {
			clearTimeout(timer);
		}

		subMenu.onmouseout=function() {
			timer = setTimeout("hideNav()",100);

		}

		if(viewButton) {
			viewButton.onmouseout=function() {
				timer = setTimeout("hideNav()",100);
			}
		}

		viewTrigger.onmouseout=function() {
			timer = setTimeout("hideNav()",100);

		}

		// special home page button exception
		if(document.getElementById("viewButton")) {
			viewButton.onmouseover=function() {
				subMenu.className="hover2";		
			}
		}

	}

function hideNav() {
	var subMenu = document.getElementById("view");
	subMenu.className="off";
	switchSelects('visible') ;
}

function showNav() {
	var subMenu = document.getElementById("view");
	subMenu.className="hover";
	switchSelects('hidden');
}

window.onload=init;

var allPageTags = new Array(); 
function switchSelects(state) {
	var allPageTags=document.getElementsByTagName("select");
	for (i=0; i<allPageTags.length; i++) {
	 allPageTags[i].style.visibility=state;
	}
}