var x = 1;
var Hide = "newsBar";
var varHt = 0;
var Ht = "0";
var y = 50;
var z = 4;
var foo = new Array();
var Speed = "9";
function setup() {
	foo = document.getElementsByTagName("div");
	for (i=0;i<foo.length;i++) {
		if (foo[i].className == "hidden") {
			Hide = foo[i].id;
		}
	}
	
	if(document.getElementById("menuBorder") != null) {
	    menu = document.getElementById("menuBorder").getElementsByTagName("a");
	    for (m=0;m<menu.length;m++) {
	        var urrl = String(document.location.href);
	        var link = menu[m].href;
	        if(link == urrl) {
	            menu[m].style.color="#ff6600";
	            menu[m].style.fontWeight="bold";
	            menu[m].style.background="#fcfcfc";
	        }
	    }
	}
	
	if(document.getElementById(Hide) != null) {
		Ht = document.getElementById(Hide).offsetHeight;
	}
	Speed = Hide.substring(Hide.lastIndexOf('-')+1);
	varHt = Ht;
	if(document.getElementById('toggle') != null) {
	document.getElementById('toggle').style.display = 'inline';
	}
	
	if (Speed == 1) { y = 100; z = 1; }
	if (Speed == 2) { y = 70; z = 1; }
	if (Speed == 3) { y = 40; z = 1; }
	if (Speed == 4) { y = 20; z = 1; }
	if (Speed == 5) { y = 10; z = 1; }
	if (Speed == 6) { y = 10; z = 2; }
	if (Speed == 7) { y = 10; z = 4; }
	if (Speed == 8) { y = 10; z = 7; }
	if (Speed == 9) { y = 10; z = 10; }
}

function toggle() {
	if (x === 0) {
		document.getElementById(Hide).style.height = varHt+'px';
		if (((Ht-varHt) < z) && (varHt !== Ht)) {
			varHt = Ht;
		} else {
			varHt = varHt+z;
		}
		if (varHt <= Ht) {
			setTimeout('toggle()',y);
		}
		if (varHt > Ht) {
			varHt = Ht;
			x = 1;
		}
	} else {
		document.getElementById(Hide).style.height = varHt+'px';
		varHt = varHt-z;
		if ((Ht-varHt) <= Ht) {
			setTimeout('toggle()',y);
		}
		if ((Ht-varHt) > Ht) {
			varHt = 0;
			document.getElementById(Hide).style.height = varHt+'px';
			x = 0;
		}
	}
}

function homeOver() {
	if(document.getElementById("homebut") != null) {
	document.getElementById("homebut").getAttributeNode("src").value = "/img/home.gif";
	}
}

function homeOut() {
	if(document.getElementById("homebut") != null) {	
	document.getElementById("homebut").getAttributeNode("src").value = "/img/blank.gif";
	}
}

function buttonOver(id) {
    var newbutton = id.substr(0, id.length - 1);
    newbutton = "/menu-files/" + newbutton + "_1.gif";
    document.getElementById(id).getAttributeNode("src").value = newbutton 
}

function buttonOut(id) {
    var newbutton = id.substr(0, id.length - 1);
    newbutton = "/menu-files/" + newbutton + "_0.gif";
    document.getElementById(id).getAttributeNode("src").value = newbutton
}

function toggleDiv(divid, moreid, lessid) {
	var div1 = document.getElementById(divid)
	var more1 = document.getElementById(moreid)
	var less1 = document.getElementById(lessid)
	if (more1.style.display == 'none') {
		more1.style.display = 'block'
	} else {
		more1.style.display = 'none'
	}
	
	if (less1.style.display == 'none') {
		less1.style.display = 'block'
	} else {
		less1.style.display = 'none'
	}
	
	if (div1.style.display == 'none') {
		div1.style.display = 'block'
	} else {
		div1.style.display = 'none'
	}

}

function goVideo(sect, id) {
    window.open('/video/play.aspx?loc=analyzer&id='+sect+id, 'videoplay', 'toolbar=0,scrollbars=0,location=0,statusbar=1,menubar=0,resizable=1,width=520,height=460,left = 480,top = 360');
}