function addLoadEvent(func){
	var oldonload = window.onload;
	if (typeof window.onload != 'function'){
		window.onload = func;
	} else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
} 

function toggleInfo() {
	infodiv = document.getElementById("indextoggle");
	atoggle = document.getElementById("togglelink");
	infodiv.style.display = "none";
	atoggle.onclick = function() {
		if (infodiv.style.display == "none") {
			infodiv.style.display = "block";
			window.scrollBy(0,200); // horizontal and vertical scroll increments
    	scrolldelay = setTimeout('pageScroll()',100); // scrolls every 100 milliseconds
			
		}
		else
		infodiv.style.display = "none";
	}
}

addLoadEvent(toggleInfo);