var overMenu = false;

var holder = "m1";

var mySec = "";/**/



function getMenu(mm) {

	overMenu = true;

	window.clearTimeout(500);

	document.getElementById([holder]).style.visibility = "hidden";

	holder=[mm];

	var elt = document.getElementById([holder]);

	var parent = document.getElementById([mm]);

	elt.style.position = "absolute";	

//	elt.style.left = parent.offsetLeft + "px";

	elt.style.top = (parent.offsetTop + 15)  + "px";

	elt.style.top = "248px"/**/

	elt.style.zIndex = 1000;

	elt.style.visibility = "visible";

	}

	

function getMenuSide(mm) {

	overMenu = true;

	window.clearTimeout(500);

	document.getElementById([holder]).style.visibility = "hidden";

	holder=[mm];

	var elt = document.getElementById([holder]);

	var parent = document.getElementById([mm]);



	elt.style.position = "absolute";

	/*elt.style.left = parent.offsetLeft + "px";*/

	elt.style.top = (parent.offsetTop)  + "px";

	/*elt.style.top = "27px"*/

	elt.style.zIndex = 1000;	

	elt.style.visibility = "visible";

	change(elt, "defaultSubOver");

	}	



function hideMenu() {

	document.getElementById([holder]).style.visibility = "hidden";

	}



function cleanUp(parentMenuImageId,parentMenuImageSrc) {

        if (parentMenuImageId) {

    	    var image = document.getElementById(parentMenuImageId);

    	    image.src = 'images/' + parentMenuImageSrc;

    	    var parentListItem = image.parentNode.parentNode;

	    var listItem = parentListItem.id;

	    //change(listItem,"default");

        }

	overMenu = false;

	setTimeout("closeMenu()", 500);

}



function retainMenu(parentMenuImageId,parentMenuImageSrc) {

	if (parentMenuImageId) {

		var image = document.getElementById(parentMenuImageId);

		image.src = 'images/' + parentMenuImageSrc;	

		var parentListItem = image.parentNode.parentNode;

		var listItem = parentListItem.id;

		//change(listItem,"defaultOver");



	}

	overMenu = true;

	window.clearTimeout(500);

}



function showOver(parentMenuImageId,parentMenuImageSrc) {

	if (parentMenuImageId) {

		var image = document.getElementById(parentMenuImageId);

		image.src = 'images/' + parentMenuImageSrc;	

	}

}



function hideOver(parentMenuImageId,parentMenuImageSrc) {

	if (parentMenuImageId) {

		var image = document.getElementById(parentMenuImageId);

		image.src = 'images/' + parentMenuImageSrc;	

	}

}



function closeMenu() {

	if(!overMenu) {

		document.getElementById([holder]).style.visibility = "hidden";

		if(mySec != "") {	

			holder=[mySec];

			document.getElementById([holder]).style.visibility = "visible";

			}

		}

	}



function change(id, newClass) {

	identity=document.getElementById(id);

	identity.className=newClass;

}



function over() {

	var image = document.getElementById('estImage');

	image.src = 'images/clickOVR.gif';	

}



function out() {

	var image = document.getElementById('estImage');

	image.src = 'images/clickUP.gif';	

}

function init() {
	var leftCol = document.getElementById("leftcol");
	var rightCol = document.getElementById("rightcol");
	var leftHeight = leftCol.offsetHeight;
	rightCol.style.height = leftHeight + "px";		
}