//meny-funktioner
function ShowSubMenu(meny)
{	
	//scrollTo(0,0);
	var subMenuObj = document.getElementById(meny + "sub");
	
	/*if(meny == "meny2")
	{
		var ElIframe = document.getElementById("menyiframe");
		ElIframe.style.visibility = "visible";
		ElIframe.style.left = "360px";
		ElIframe.style.height = "140px";
	}
	else
	{
		var ElIframe = document.getElementById("menyiframe");
		ElIframe.style.visibility = "hidden";
	}
	if(meny == "meny3")
	{*/
		/*var ElIframe = document.getElementById("menyiframe");
		ElIframe.style.visibility = "visible";
		ElIframe.style.left = "435px";
		ElIframe.style.height = "50px";*/
	//}
	
	var i;
	for(i=1;i<=4;i++)
	{
		var hideMenu = document.getElementById("meny" + i + "sub");
		hideMenu.style.visibility = "hidden";
		//'meny' + [i] + 'sub.style.visibility="hidden"');
	}
	
	subMenuObj.style.visibility = "visible";
	//eval('' + meny + 'sub.style.visibility="visible"');
}

function showSecondSubMenu(meny)
{
	//scrollTo(0,0);
	
	var i;
	
	for(i = 1; i<=5; i++)
	{
		var secSubEl = document.getElementById("secondSubMeny" + i);
		secSubEl.style.visibility="hidden";
	}
	
	/*if(meny == "secondSubMeny1")
	{
		var ElIframe = document.getElementById("menyiframe2");
		ElIframe.style.visibility = "visible";
		ElIframe.style.left = "534px";
		ElIframe.style.height = "170px";
	}
	if(meny == "secondSubMeny2")
	{
		var ElIframe = document.getElementById("menyiframe2");
		ElIframe.style.visibility = "visible";
		ElIframe.style.left = "310px";
		ElIframe.style.height = "215px";
	}
	if(meny == "secondSubMeny3")
	{
		var ElIframe = document.getElementById("menyiframe2");
		ElIframe.style.visibility = "visible";
		ElIframe.style.top = "25px";
		ElIframe.style.left = "310px";
		ElIframe.style.height = "215px";
	}*/
	var secMenuEl = document.getElementById(meny);
	secMenuEl.style.visibility="visible";
}

function HideSubMenu(meny)
{
	//alert(meny);
	var topMenu = document.forms["menuControl"].topMenu.value;
	var subMenu = document.forms["menuControl"].subMenu.value;
	var secondSubMenu = document.forms["menuControl"].topMenu.value;
	
	if(topMenu == 'closed' && subMenu == 'closed' && secondSubMenu == 'closed')
	{
		/*var ElIframe = document.getElementById("menyiframe");
		var ElIframe2 = document.getElementById("menyiframe2");
		ElIframe.style.visibility = "hidden";
		ElIframe2.style.visibility = "hidden";*/
		
		var menuEl = document.getElementById(meny + "sub");	
		menuEl.style.visibility="hidden";
	}
}

function hideSecondSubMenu(meny,meny2)
{
	//alert(meny);
	//alert(meny2);
	var topMenu = document.forms["menuControl"].topMenu.value;
	var subMenu = document.forms["menuControl"].subMenu.value;
	var secondSubMenu = document.forms["menuControl"].secondSubMenu.value;
	
	if(topMenu == 'closed' && subMenu == 'closed' && secondSubMenu == 'closed')
	{
		/*var ElIframe = document.getElementById("menyiframe");
		var ElIframe2 = document.getElementById("menyiframe2");
		ElIframe.style.visibility = "hidden";
		ElIframe2.style.visibility = "hidden";*/
		
		var menuEl = document.getElementById(meny2 + "sub");
		menuEl.style.visibility="hidden";
		
	}
	
	if(secondSubMenu == 'closed')
	{
		var secMenuEl = document.getElementById(meny);
		secMenuEl.style.visibility="hidden";
		/*var ElIframe2 = document.getElementById("menyiframe2");
		ElIframe2.style.visibility = "hidden";*/
		
	}
		
}

function hide(meny)
{
	//alert(meny);
	var menuEl = document.getElementById(meny + "sub");
	
	menuEl.style.visibility="hidden";
}

function setFlag(val)
{
	//top.meny.document.menuControl.topMenu.value = val;
	document.forms["menuControl"].topMenu.value = val;
}

function setSecondFlag(val)
{
	//top.meny.document.menuControl.secondSubMenu.value = val;
	document.forms["menuControl"].secondSubMenu.value = val;
}

function showBigImg(img)
{
	var bigImgWin;
	var Str;
	var bigImgWinDoc;
	var imgName;
	var tmpImgName;
	var imgNameStartPos;

	imgName = img;

	bigImgWin = window.open('','','left=0,top=0,width=600,height=580');
	bigImgWinDoc = bigImgWin.document;

	Str = "<html><head><title></title></head><body><center><img src='./images/big/" + imgName + ".jpg'></center></body></html>";

	bigImgWinDoc.write(Str);
	bigImgWinDoc.close();
}
