// CHECK WEB BROWSER VERSION //
if(document.all)
{
var thisbrowser="IE"
}

if(!document.all && document.getElementById)
{
var thisbrowser="NN6";
}

var OSName="Unknown OS";
if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
if (navigator.appVersion.indexOf("Mac")!=-1) OSName="MacOS";
if (navigator.appVersion.indexOf("X11")!=-1) OSName="UNIX";
if (navigator.appVersion.indexOf("Linux")!=-1) OSName="Linux";


// ON MOUSE EVENTS //
function isDefined(property)
{
return (typeof property != 'undefined');
}

if (isDefined(window.addEventListener))
{
window.addEventListener("load", RunLoadFunctions, false);
}

else if (isDefined(window.attachEvent))
{
window.attachEvent("onload", RunLoadFunctions);
}


// FORM SELECT BOX HREF JUMP //
function htmlJump()
{
box = document.forms[0].productSearch;
destination = box.options[box.selectedIndex].value;
if (destination) location.href = destination;
//document.target	= "_blank";//
}


// EXTERNAL LINKS BLANK PAGE //
function externalLinks()
{

if (!document.getElementsByTagName)
return;

var anchors	= document.getElementsByTagName("a");

for (var i=0; i<anchors.length; i++)
{ 
var anchor	= anchors[i];

if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") 
{
anchor.target	= "_blank"; 
}

}

}


// RUN PAGE ONLOAD FUNCTIONS //
function RunLoadFunctions()
{
externalLinks();

}


// DROP DOWN MENU ON HOVER //
var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;