var kilhoLinkview_layer = null;
var kilhoLinkview_url = null;

if(typeof HTMLElement!="undefined"&&!HTMLElement.prototype.insertAdjacentElement)
{
	HTMLElement.prototype.insertAdjacentElement = function(where,parsedNode)
	{
		switch (where){
		case 'beforeBegin':	this.parentNode.insertBefore(parsedNode,this); break;
		case 'afterBegin': this.insertBefore(parsedNode,this.firstChild);break;
		case 'beforeEnd': this.appendChild(parsedNode);	break;
		case 'afterEnd': if (this.nextSibling) this.parentNode.insertBefore(parsedNode,this.nextSibling); else this.parentNode.appendChild(parsedNode); break;
		}
	}

	HTMLElement.prototype.insertAdjacentHTML = function(where,htmlStr)
	{
		var r = this.ownerDocument.createRange();
		r.setStartBefore(this);
		var parsedHTML = r.createContextualFragment(htmlStr);
		this.insertAdjacentElement(where,parsedHTML);
	}


	HTMLElement.prototype.insertAdjacentText = function(where,txtStr)
	{
		var parsedText = document.createTextNode(txtStr);
		this.insertAdjacentElement(where,parsedText);
	}
}

kilhoLinkgo = function()
{
	if(kilhoLinkview_url != null)window.open('http://go.kilho.net/?url='+kilhoLinkview_url,'_blank');
}

kilhoLinkview = function ()
{
	document.addEventListener('mouseover', kilhoLinkview.Show, false);
}

kilhoLinkview.Show = function (evt) 
{
	if (typeof evt == "undefined" || typeof evt.target == "undefined")
	{
        (evt=event).target = event.srcElement;
    }

	var id = evt.target.getAttribute("id");
	var tag = evt.target.tagName;

	if(id=='kilho_td1'||id=='kilho_td2'||id=='kilho_td3'||id=='kilho_table'||id=='kilho_img'||id=='kilho_ad'||id=='kilho_logo')
	{
		if (typeof delayhide!="undefined") clearTimeout(delayhide);
	}else{
		var hint = evt.target.getAttribute("href");
		if (typeof delayhide!="undefined") clearTimeout(delayhide);
		if ((hint!=null)&&(tag.toLowerCase()=="a")&&(hint.indexOf(location.hostname)<0)&&(hint.toLowerCase().indexOf("http:")>=0))
		{   
		    if (kilhoLinkview.layer == null) kilhoLinkview.MakeLayer();
			kilhoLinkview.layer.style.display = "none";
			kilhoLinkview_url = hint;
			kilhoLinkview.layer.show(evt.clientX, evt.clientY, 'http://db53.kilho.net:2212/linkview?url='+hint);
		}
	    else
		{
			if(kilhoLinkview.layer!=null) delayhide=setTimeout('kilhoLinkview.layer.hide()',150);
		}
	}
}

kilhoLinkview.MakeLayer = function()
{
    kilhoLinkview.layer = document.getElementById("kilhoLinkview_div");
    kilhoLinkview.layer.style.position = "absolute";

	kilhoLinkview.layer.show = function(x,y,s)
	{
		document.getElementById("kilho_img").onload = function() 
		{ 
			if (typeof delayshow!="undefined") clearTimeout(delayshow);
			with (kilhoLinkview.layer) 
			{
				style.left = (x+document.body.scrollLeft+2) + "px";
				style.top  = (y+document.body.scrollTop+2) + "px";
				style.display = "block";
			}
		} 
		kilho_img.src=s;
	}

	kilhoLinkview.layer.hide = function()
	{
        kilhoLinkview.layer.style.display = "none";
	}

}

if (typeof document.addEventListener == "undefined") 
{
    if (typeof document.attachEvent != "undefined") 
	{
        document.addEventListener = function (eventType, listener) 
		{
            document.attachEvent("on"+eventType, listener);
        }
        document.removeEventListener = function (eventType, listener) 
		{
            document.detachEvent("on"+eventType, listener);
        }
    }
}

display_MSG="<div id='kilhoLinkview_div' style='display:none;position:absolute;'><table width='160' height='134' border='0' cellspacing='0' cellpadding='0' bgcolor='#333333' style='border:1px solid #000000' id='kilho_table'><tr height='120'><td id='kilho_td1' colspan='2' align='center'><img src='' id='kilho_img' width='160' height='120' style='cursor:pointer;' onClick='kilhoLinkgo();'></td></tr><tr height='14'><td id='kilho_td2' width='84'></td><td id='kilho_td3' width='76'><img style='cursor:pointer;' onClick=\"window.open('http://linkview.kilho.net','_blank');\" src='http://kilho.net/img/linkview/logo.gif' width='76' height='14' id='kilho_logo'></td></tr></table></div>";
document.body.insertAdjacentHTML('beforeEnd',display_MSG);

kilhoLinkview();