newWin = null;

function popup(href) {

	var height = 510;

	var width = 600;		

	var top = parseInt((screen.height - height) / 2);

	var left = parseInt((screen.width - width) / 2);		

	newWin = window.open(href,'show','toobar=no,location=no,directories=no,status=no,scrollbars,resizable=no,copyhistory=no,width='+width+',height='+height+',top='+top+',left='+left);

}

function checkModal() 

{

	if(newWin) newWin.focus();

}

function saveCont(from, to, formObj) 

{		

	from = (from) ? from : 'content';

	to = (to) ? to : 0;

	formObj = (formObj) ? formObj : document.cont;

	formObj.elements[to].value = document.getElementById(from).innerHTML;

}



var prevMenuItem = null;



function collapse()

{	

	if(this.className == '')

	{

		this.className = 'curr';

	}

	else

	{

		this.className = '';

	}

	if(prevMenuItem && ( prevMenuItem.firstChild.href != this.firstChild.href ))

	{		

		prevMenuItem.className = '';		

		prevMenuItem = this;

	}	

	else

	{

		prevMenuItem = this;

	}

}



function cancel(e)

{

	e = (e) ? e : window.event;

	e.cancelBubble = true;	

}



function initLeftMenu(obj)

{

	var items = obj.childNodes;

	for(var i=0; i<items.length; i++)

	{

		if(items[i].tagName == 'LI' && items[i].getElementsByTagName('UL').length > 0)

		{

			items[i].onclick = collapse;

			var links = items[i].getElementsByTagName('A');

			for(var j=0; j<links.length; j++)

			{

				links[j].onclick = cancel;

			}

		}				

	}

}



function init()

{

	var leftMenu = document.getElementById('leftMenu');

	if(leftMenu)

	{

		initLeftMenu(leftMenu);

	}

}

window.onload = init;