// Browser detection ///////////////////////////
var dom = document.getElementById ? true:false;
var nn4 = document.layers ? true:false;
var ie4 = document.all ? true:false;

/*   Menu functions  */


var visibleMenu = "menu_9";
function openMenu(menuId) {
	
	
	if(visibleMenu != "")
	closeMenu(visibleMenu);
	
	if(document.getElementById(menuId).style.display == "none" || document.getElementById(menuId).style.display == ""){
	document.getElementById(menuId).style.display = "block";
		visibleMenu = menuId;
	}	
	
}

function closeMenu(menuId){
	document.getElementById(menuId).style.display = "none";
}

var xpos = 0, ypos = 0;
document.onmousemove = getMousePosition;
function getMousePosition(e) {
	
	if(nn4){
		xpos = e.pageX
		ypos = e.pageY
	}
	if(ie4)
	{
		xpos = window.event.x;
		ypos = window.event.y;
		
		if((eval(window.event.y) < 80 || eval(window.event.x) > 470 || eval(window.event.x) < 40) && window.event.srcElement.tagName != 'A' && visibleMenu != "")
		closeMenu(visibleMenu);
	}
	else if(dom){
		xpos = e.pageX;
		ypos = e.pageY;
		
		if( eval(ypos) < 43 || eval(xpos) > 500 || eval(xpos) < 40 ){
		
		closeMenu(visibleMenu);
		}
	}
}

function getPageScrollY() {

	if(document.all || document.getElementById)
	return document.body.scrollTop;
	if(document.layers || navigator.userAgent.indexOf("Netscape6") != -1 || navigator.userAgent.indexOf("Gecko") != -1)
	return window.pageYOffset;
}

function selectLang(layer, mode) {
	
	document.getElementById(layer).style.left = 85;
	
	if(ie4)
	document.getElementById(layer).style.top = ypos + getPageScrollY() - 80;
	else if(dom)
	document.getElementById(layer).style.top = ypos - 80;

	document.getElementById(layer).style.display = mode;
	
}


/*   END Menu functions  */

function pop4(source,width,height) 
{
	if(source!="")
	{
		window.open(source,'newWin_4','scrollbars=no,resizable=no,status=no,toolbar=no,menubar=no,location=no,height=' + height +',width='+width)
	}
}
function pop5(source,width,height) 
{
	if(source!="")
	{
		window.open(source,'newWin_2','scrollbars=yes,resizable=yes,statusbar=no,toolbar=no,menubar=no,location=no,height=' + height +',width='+width)
	}
}
function pop6(source,width,height) 
{
	if(source!="")
	{
		window.open(source,'newWin','scrollbars=yes,resizable=yes,status=yes,toolbar=yes,menubar=yes,location=yes,height=' + height +',width='+width)
	}
}