// JavaScript Document

var imageNum = 1;

function switchImage()
{
	if(imageNum == 1)
	{
		imageNum = 2;
		document['MainArticle'].src = "homepage/changingbehaviour.jpg";
	}
	else
	{
		imageNum = 1;
		document['MainArticle'].src = "homepage/WhyTakeFlight.jpg";
		
	}
}
//FUNCTION TO HANDLE MAIN IMAGE CLICKS
function mainImageLink()
{
	if(imageNum == 1 )window.open("articles/wtf/index.html","_self");
	else window.open("articles/behaviour/index.html","_self");
}

//FUNCTIONS TO HANDLE PRODUCTS OVER STATE
function overProduct(product)
{
	document.getElementById(product).style.background ='url("generic/pagelayout/behindproduct_on.jpg")';
}
function outProduct(product)
{
	document.getElementById(product).style.background ='url("generic/pagelayout/behindproduct.jpg")';
}
//FUNCTION TO HANDLE LEFT IMAGE CLICKS
function handleMouseClick(item)
{
	var url ="";

	if(item == 1)
	{
		url="articles/freeform/index.html";
	}
	else if(item == 2)
	{
		url="articles/releasethehuman/index.html";
	}
	else if(item == 3)
	{
		url="articles/knowledgeactivation/index.html";
	}
	else if(item == 4)
	{
		url="articles/sharepointactivation/index.html";
	}
	else if(item == 5)
	{
		url="articles/fivetruths/index.html";
	}
	else return;
	
	
	window.open(url, '_self')

}
function handleMouseOver(item)
{
	var image = "";
	
	if(item == 1)
	{
		image = "homepage/articles/ffthink_on.gif";
	}
	else if(item == 2)
	{
		image = "homepage/articles/release_on.gif";
	}
	else if(item == 3)
	{
		image = "homepage/articles/ka_on.gif";
	}
	else if(item == 4)
	{
		image = "homepage/articles/sddp_on.gif";
	}
	else if(item == 5)
	{
		image = "homepage/articles/fivee_on.gif";
	}
	else return;
	
	document['item'+item].src = image;
	document.getElementById("row"+item).style.background ='url("homepage/bglinksOVER.gif")';
}
function handleMouseOut(item)
{
	var image = "";
	
	if(item == 1)
	{
		image = "homepage/articles/ffthink_off.gif";
	}
	else if(item == 2)
	{
		image = "homepage/articles/release_off.gif";
	}
	else if(item == 3)
	{
		image = "homepage/articles/ka_off.gif";
	}
	else if(item == 4)
	{
		image = "homepage/articles/sddp_off.gif";
	}
	else if(item == 5)
	{
		image = "homepage/articles/fivee_off.gif";
	}
	
	document['item'+item].src = image;
	document.getElementById("row"+item).style.background ='url("homepage/bglinks.gif")';
	
}