var newsWidth = new Array();
var moveBy = 0;
var newsAmt = 4;
var moveTo = 0
var currNewsItem = 1;
var startX = 730;
var currWidth = 0;

function OpenWin(section, newWidth, newHeight) {
	
	if(newWin)
	{
		newWin.close()
	}

	mainX = (screen.availWidth / 2) - (newWidth / 2);
	mainY = (screen.availHeight / 2) - (newHeight / 2);
	newWin = window.open(section, 'asap_window', 'left='+mainX+', top='+mainY+', directories=0, status=0, menubar=0, scrollbars=0, resizable=0, width='+newWidth+', height='+newHeight);
	
	newWin.focus();
}

function homeInit()
{
	newsWidth[0] = 0;
	
	textWidth = document.getElementById("tickerText").offsetWidth;
	
	for(i = 1; i <= newsAmt; i++)
	{
		newsWidth[i] = (document.getElementById("newsText" + i).offsetWidth + 26);
		document.getElementById("newsText" + i).style.left = startX + "px";
		startX += newsWidth[i];
	}
		
	document.getElementById("ticker").style.visibility = "visible";
	
	newsTicker();
}
		
function newsTicker() 	
{	
	if(parseInt(document.getElementById('newsText' + currNewsItem).style.left) <= -(parseInt(newsWidth[currNewsItem])))
	{
		document.getElementById('newsText' + currNewsItem).style.left = (startX - newsWidth[currNewsItem] - 720) + 'px';

		if(currNewsItem == newsAmt)
		{
			currNewsItem = 1;
					
		}
		else
		{
			currNewsItem++;
		}
				
		moveBy = 0;
	}
	else
	{
        	for(i = 1; i <= newsAmt; i++)
		{
			moveBy = parseInt(document.getElementById('newsText' + i).style.left);
			document.getElementById('newsText' + i).style.left = (moveBy - 2) + 'px';
		}
	}
	
	// .0050 Seconds
	text_scroller = setTimeout( 'newsTicker()', 50 );
	
}

var items = 9;
var currItemBlock = 0;

function swapNews()
{
        currItemBlock++;
	
        if(currItemBlock == 1)
        {
                document.getElementById('newsItem1').style.display = "block";
                document.getElementById('newsItem2').style.display = "block";
                document.getElementById('newsItem3').style.display = "block";
                
                document.getElementById('newsItem4').style.display = "none";
                document.getElementById('newsItem5').style.display = "none";
                document.getElementById('newsItem6').style.display = "none";
                
                document.getElementById('newsItem7').style.display = "none";
                document.getElementById('newsItem8').style.display = "none";
                document.getElementById('newsItem9').style.display = "none";
        }
        
        if(currItemBlock == 2)
        {
                document.getElementById('newsItem1').style.display = "none";
                document.getElementById('newsItem2').style.display = "none";
                document.getElementById('newsItem3').style.display = "none";
                
                document.getElementById('newsItem4').style.display = "block";
                document.getElementById('newsItem5').style.display = "block";
                document.getElementById('newsItem6').style.display = "block";
                
                document.getElementById('newsItem7').style.display = "none";
                document.getElementById('newsItem8').style.display = "none";
                document.getElementById('newsItem9').style.display = "none";
        }
        
        if(currItemBlock == 3)
        {
                document.getElementById('newsItem1').style.display = "none";
                document.getElementById('newsItem2').style.display = "none";
                document.getElementById('newsItem3').style.display = "none";
                
                document.getElementById('newsItem4').style.display = "none";
                document.getElementById('newsItem5').style.display = "none";
                document.getElementById('newsItem6').style.display = "none";
                
                document.getElementById('newsItem7').style.display = "block";
                document.getElementById('newsItem8').style.display = "block";
                document.getElementById('newsItem9').style.display = "block";
                
                currItemBlock = 0;
        }
        
	
	// 15 Seconds
        swapTimer = setTimeout( 'swapNews()', 15000 );
}



function navObj(elementID)
{
	this.elementID = elementID
	this.navMoveBy = 0;
	this.navTimerOver = 0;
	this.navTimerOut = 0;
	
}

function navOverStart(thisObj, thisObjString)
{
        thisObj.navTimerOver = setInterval( thisObjString, 10 );
        clearInterval(thisObj.navTimerOut);
}

function navOutStart(thisObj, thisObjString)
{
        thisObj.navTimerOut = setInterval( thisObjString, 10 );
        clearInterval(thisObj.navTimerOver);
}

navObj.prototype.navOver = function()
{
	if(this.navMoveBy > -45)
	{
		this.navMoveBy -= 5;
		document.getElementById(this.elementID).style.top = this.navMoveBy + "px";
	}
}

navObj.prototype.navOut = function()
{
	if (this.navMoveBy < 0 && this.navMoveBy >= -90)
	{
		this.navMoveBy -= 5;
		document.getElementById(this.elementID).style.top = this.navMoveBy + "px";
	}
	
	else if(this.navMoveBy == -95)
	{
		document.getElementById(this.elementID).style.top = "0px";
		this.navMoveBy = 0;
	}
}