// JavaScript Document

function menuopen(x)
{
	document.getElementById(x).style.display = "block";
}

function menuclose(x)
{ 
	document.getElementById(x).style.display = "none";
}

function toggle(x)
{
	if (document.getElementById(x).style.display == "block") 
	{
		document.getElementById(x).style.display = "none";
	}
	else 
	{
		document.getElementById(x).style.display = "block";
	}
}

function openDivPanelCenter(siteTitle,siteURL,xwidth,yheight,divorder)
{	
	document.getElementById('fade').style.display = "block";

	imgname = eval('document.imgfullscreen'+divorder);
	/*Container*/
	var x
	x = document.getElementById('DivPanel'+divorder);
	x.style.width = xwidth + 'px';
	x.style.height = yheight + 'px'; 
	
	/*Content*/
	var y
	y = document.getElementById('AlertIFrame'+divorder);
	y.style.width = xwidth + 'px';
	y.style.height = (yheight - 39) + 'px';  
	y.src = siteURL;
	

	/*offset to center panel*/
	if (window.innerHeight) //FOR FIREFOX note that +20 and -20 is offset for console layout
	{ 
    		x_center = (window.innerWidth/2) - (xwidth/2)-20;
    		y_center = (window.innerHeight/2) - (yheight/2) + document.body.scrollTop-20;
			if (y_center < 0) 
			{
				y_center = 0
			}

	}
	else //FOR IE 
	{ 

    		x_center = (document.body.clientWidth/2) - (xwidth/2)-20;
    		y_center = (document.documentElement.clientHeight/2) - (yheight/2) + document.body.scrollTop-20;
			if (y_center < 0) 
			{
				y_center = 0
			}

	}
	document.getElementById('DivPanel'+divorder).style.left = x_center + 'px';
    document.getElementById('DivPanel'+divorder).style.top = y_center + 'px';
	
	menuopen('DivPanel'+divorder);

}

function closeDivPanelCenter(divorder)
{
	menuclose('DivPanel'+divorder);
	document.getElementById('AlertIFrame1').src='blank.html';
	document.getElementById('fade').style.display = "none";
}

function fullscreenDivPanel(divorder)
{
	/*offset to center panel*/
	if (window.innerHeight) //FOR FIREFOX note that +20 and -20 is offset for console layout
	{ 
    		x_new = (window.innerWidth)-20;
    		y_new = (window.innerHeight) + document.body.scrollTop-20;
	}
	else //FOR IE 
	{ 

    		x_new = (document.body.clientWidth) -20;
    		y_new = (document.documentElement.clientHeight) + document.body.scrollTop-20;
	}
	document.getElementById('DivPanel'+divorder).style.left = '4px';
    document.getElementById('DivPanel'+divorder).style.top = '4px';
	
	/*Container*/
	var x
	x = document.getElementById('DivPanel'+divorder);
	x.style.width = x_new + 'px';
	x.style.height = y_new + 'px'; 
	
	/*Content*/
	var y
	y = document.getElementById('AlertIFrame'+divorder);
	y.style.width = x_new + 'px';
	y.style.height = (y_new - 39) + 'px';  
	
	imgname = eval('document.imgfullscreen'+divorder);
	imgname.src = 'images/button_popup_minus.gif';
}