// JavaScript source code
function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	curleft += 20;
	curtop += 10;
	return [curleft,curtop];
}

function popInfo(obj,popId){
	
	if(document.getElementById('dropdownStep4')!=null) { document.getElementById('dropdownStep4').style.visibility = "hidden";}
	
	var coors = findPos(obj);
	document.getElementById(popId).style.display = "block";
	var x = document.getElementById(popId);
	x.style.top = coors[1] + 'px';
	
	if (top === self) { 
	    x.style.left = coors[0] + 'px'; 
	    } 
    else 
	    { 
	    x.style.right = '20px';
	    }
	
}

function popImage(obj,popId,imgId,imgUrl,imgAlt){
	
	var ImageId = document.getElementById(imgId);
	ImageId.setAttribute("src",imgUrl);
	ImageId.setAttribute("alt",imgAlt);

	var coors = findPos(obj);
	document.getElementById(popId).style.display = "block";
	var x = document.getElementById(popId);
	x.style.top = coors[1] + 'px';
	x.style.left = coors[0] + 'px';
	
}

function popInfoMedium(popId,doc,iframe){
	document.getElementById(popId).style.display = "block";
	var iframe = document.getElementById(iframe);
	iframe.setAttribute("src", doc );
}

function hidePopInfo(popId){

	if(document.getElementById('dropdownStep4')!=null) { document.getElementById('dropdownStep4').style.visibility = "visible";}

		if(document.getElementById("popupwrapper") != null){document.getElementById("popupwrapper").style.display = "none";}
		document.getElementById(popId).style.display = "none";
}

function hideFrame(popId){
	parent.document.getElementById(popId).style.display = "none";
}

function popInfoOnload(popId){
	if(document.getElementById("popupwrapper") != null){document.getElementById("popupwrapper").style.display = "block";}
	document.getElementById(popId).style.display = "block";
}