//Fix Eolas' patent ('Click to activate and use this control' problem in Opera/IE)
window.onload = fixClickMeObjProblem;
function fixClickMeObjProblem()
{
	var htmlObjects = document.getElementsByTagName("object");
	for (i = 0; i < htmlObjects.length; i++)
	{
		htmlObjects[i].outerHTML += "";
	}
}

if (document.images)
{
	preload_image1 = new Image();
	preload_image2 = new Image();
	preload_image3 = new Image();
	preload_image4 = new Image();
	// set image url
	preload_image1.src = "/images/hd-products-on.jpg";
	preload_image2.src = "/images/hd-corporate-on.jpg";
	preload_image3.src = "/images/hd-partners-on.jpg";
	preload_image4.src = "/images/hd-press-room-on.jpg";

	image_list = new Array();
	image_list[0] = preload_image1.src;
	image_list[1] = preload_image2.src;
	image_list[2] = preload_image3.src;
	image_list[3] = preload_image4.src;
}

function button_on(btn_name_on, element_id, div_id,num)
{	
	document.getElementById(element_id).src = image_list[num-1];
	document.getElementById(div_id).style.position = "absolute";
	document.getElementById(div_id).style.visibility = "visible";
}

function button_off(btn_name_off, element_id, div_id)
{	
	document.getElementById(element_id).src = btn_name_off;
	document.getElementById(div_id).style.position = "absolute";
	document.getElementById(div_id).style.visibility = "hidden";
}

function change_bg(obj,bg_color)
{
	obj.style.backgroundColor=bg_color;
}

// This is for the Flash Quick Tour
function openpopuptour(path)
{
	win=window.open(path, "", "width=750,height=550,resizable=no");
}
// End Flash Quick Tour -->

function tab_content(num)
{
	//document.getElementById('tab_content_area').innerHTML = document.getElementById('div'+num).innerHTML;
	obj = document.getElementById('tab_area');
	tot_tabs = obj.getElementsByTagName('table').length;
	for(i=0; i<tot_tabs; i++)
	{
		if(i==(num-1))
		{
			obj.getElementsByTagName('table')[i].className='tab_on';
			document.getElementById('div'+(i+1)).style.display="";
		}
		else
		{
			obj.getElementsByTagName('table')[i].className='tab_off';
			document.getElementById('div'+(i+1)).style.display="none";
		}
	}
}

function change_img(img_obj,img_name)
{
	img_obj.src = '/images/'+img_name;
}