function TOtoggleImg(igsrc,breite,hoehe) 
{
setTimeout("toggleImg('"+igsrc+"',"+breite+","+hoehe+")",10);
}


function toggleImg(igsrc,breite,hoehe) 
{
hideMySelects();

var b = MM_findObj('imggal');
//var bimg = MM_findObj('forumgalimg');

if(!window.innerHeight)
{
winheight = document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
winwidth = document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body.clientWidth;
}
else
{winheight = window.innerHeight;winwidth = window.innerWidth;}

	if(b)
	{
	toggleImgHide();	
		if(b.style.display != 'block')
		{
		
		offs = pageOffset();
		b.style.zIndex = 900;
		b.style.display = 'block';
		//bimg.style.display = 'block';
		if(winheight < hoehe && (breite > 0 && hoehe > 0))
		{
		perc = (winheight - 50) / hoehe;
		hoehe = hoehe * perc;
		breite = breite * perc;
		b.style.minHeight = '0px';
		}
		orand = Math.ceil((winheight-hoehe)/2);
		//alert(winheight+'-'+hoehe)
		//bimg.style.zIndex = 901;
		//bimg.style.width = breite+'px';
		//bimg.style.height = hoehe+'px';
		//bimg.style.marginLeft = -(breite/2)+'px';
		//bimg.style.marginTop = -(hoehe/2)+'px';
		

			if(navigator.appName.indexOf('Internet Explorer') > 0)
			{
			b.style.top = ((offs.top))+'px';
			//b.style.top = 0+'px';
			//alert(b.style.top)
			//b.style.position = 'absolute';
			//bimg.style.position = 'absolute';
			}
		
			if(!orand || orand == 0){orand=10;}
		
			b.innerHTML = '<img src="'+igsrc+'" name="bigimg" id="bigimg" alt="" border="0" style="width:'+breite+'px;height:'+hoehe+'px;margin-top:'+orand+'px;border:solid 1px #FFFFFF;">';			
		}

	}
}

function TotoggleImgHide() 
{setTimeout("toggleImgHide()",10);}

function toggleImgHide() 
{
var b = MM_findObj('imggal');
	
	b.style.display = 'none';
	b.style.zIndex = 0;

}

////////////////
function hideMySelects()
{
	for(i=0;i<document.forms.length;i++)
	{
		for(j=0;j<document.forms[i].elements.length;j++)
		{
		if(document.forms[i].elements[j].tagName == 'SELECT')
		{document.forms[i].elements[j].style.visibility = 'hidden';}
		}
	}
}



function showMySelects()
{
	for(i=0;i<document.forms.length;i++)
	{
		for(j=0;j<document.forms[i].elements.length;j++)
		{
		if(document.forms[i].elements[j].tagName == 'SELECT')
		{document.forms[i].elements[j].style.visibility = 'visible';}
		}
	}
}