// Zeige ein Bild in einem Popup passgenau an
function ViewImage(ifile, ix, iy)
{
	var win;
	var sWidth;
	var sHeight;
	win = window.open("", "imageviewer","left=50,top=50,width="+ ix +",height="+ iy +", menubar=no,toolbar=no");
	
	win.document.open();
	win.document.write("<html>\n<head>\n<title>View Image</title></head>\n");
	win.document.write("<body style='padding: 0px; margin: 0px'>\n");
	win.document.write('<a href="#" onclick="self.close()"><img src="'+ifile+'" border="0" alt=""></a>\n');
	win.document.write('</body>\n</html>');
	win.document.close();
}

function flip(id)
{
	if(document.getElementById(id).style.display == "none")
		document.getElementById(id).style.display = "";
	else
		document.getElementById(id).style.display = "none";
}

function hover(ele)
{
	var strBegin = ele.src.substr(0, ele.src.lastIndexOf("."));
	var strEnde = ele.src.substr(ele.src.lastIndexOf("."));
	
	if(strBegin.substr(ele.src.lastIndexOf(".")-2, 2) == "_h")
		ele.src = strBegin.substr(0, ele.src.lastIndexOf(".")-2) + strEnde;
	else
		ele.src = strBegin +"_h"+ strEnde;
}

function dehover(ele)
{
	var strBeginTmp = ele.src.substr(0, ele.src.lastIndexOf("."));
	var strBegin = ele.src.substr(0, ele.src.lastIndexOf(".")-2);
	var strEnde = ele.src.substr(ele.src.lastIndexOf("."));
	
	if(strBeginTmp.substr(ele.src.lastIndexOf(".")-2, 2) == "_h")
		ele.src = strBeginTmp.substr(0, ele.src.lastIndexOf(".")-2) + strEnde;
	else
		ele.src = strBeginTmp +"_h"+ strEnde;
}

function naviHover(eleId, cssClass, dehover)
{
	var oldClass = document.getElementById(eleId).className;
	
	if(dehover == 0)
	{
		if(oldClass == 'naviHoverLineNONE')
			document.getElementById(eleId).className = cssClass;
		else
			document.getElementById(eleId).className = 'naviHoverLineNONE';
	}
	else if(dehover == 1)
	{
		if(oldClass == cssClass)
			document.getElementById(eleId).className = 'naviHoverLineNONE';
		else
			document.getElementById(eleId).className = cssClass;
		
		/* SUB-NAVIGATIONS */
		if(eleId == 'ctl0_hoverLAN')
			document.getElementById('ctl0_divSubnaviLAN').style.display='';
		else
			document.getElementById('ctl0_divSubnaviLAN').style.display='none';
		
		if(eleId == 'ctl0_hoverVerein')
			document.getElementById('ctl0_divSubnaviVEREIN').style.display='';
		else
			document.getElementById('ctl0_divSubnaviVEREIN').style.display='none';
		
		if(eleId == 'ctl0_hoverMedia')
			document.getElementById('ctl0_divSubnaviMEDIA').style.display='';
		else
			document.getElementById('ctl0_divSubnaviMEDIA').style.display='none';
		
		if(eleId == 'ctl0_hoverDownloads')
			document.getElementById('ctl0_divSubnaviDOWNLOADS').style.display='';
		else
			document.getElementById('ctl0_divSubnaviDOWNLOADS').style.display='none';
		
		if(eleId == 'ctl0_hoverForum')
			document.getElementById('ctl0_divSubnaviFORUM').style.display='';
		else
			document.getElementById('ctl0_divSubnaviFORUM').style.display='none';
		
		if(eleId == 'ctl0_hoverWiki')
			document.getElementById('ctl0_divSubnaviWIKI').style.display='';
		else
			document.getElementById('ctl0_divSubnaviWIKI').style.display='none';
	}
}
