/* Function um den Blur - Effect zu verhindern include-> Mootools */
window.onload = function(){
	tmp = $$("a");
	for(var i = 0, o; o = tmp[i]; i++)
	{
			o.addEvents({'focus': function(e) {
					this.blur();
			}
		});	
	}
}

function setFS(ipt)
{
	var mxfs = 16;
	var mnfs = 8;
	
	var elem = document.getElementById('content');
	
	if(!elem)
	{
		var elem = document.getElementById('content_start');
	}
	
	var myFS = parseFloat(elem.style.fontSize) || 12;
	
	
	
	
	var newFS = myFS + ipt * 10;
	var myFS = ipt==null?mnfs:newFS > mxfs?mxfs:newFS < mnfs?mnfs:newFS;

	if(!ipt)
	{
		elem.style.fontSize = 12 + "px";
	}
	else
	{
		elem.style.fontSize = myFS + "px";
	}
}