var on = false;
var fontEm;

/*var BrowserName = navigator.appName;
var BrowserVersion = navigator.appVersion;
var BVersion = parseFloat (BrowserVersion);
alert(navigator.appName+'-'+navigator.appVersion+'-'+parseFloat (BrowserVersion));
*/
window.onload = function(){
	actSize = getCookie("fontEm");
	fontEm = actSize;
	if (actSize == "NaN" || actSize == null){
		fontEm = 0.75;
	}
	document.body.style.fontSize = fontEm + "em";
	
	
		/*if(navigator.appVersion.indexOf("MSIE 6")>-1){
			$("left_row_pic").setStyle("top",
			$("inhalte").getCoordinates().height - $("left_row_pic").getCoordinates().height + 123
			);
		}else{
			$("left_row_pic").setStyle("top",
			$("inhalte").getCoordinates().height - $("left_row_pic").getCoordinates().height + 141
			);
		}*/
	allheigth = $("inhalte").getCoordinates().height;
	leftheight = $("left_row").getCoordinates().height;
	if((allheigth-leftheight-8) > 0) {
		$("left_row_pic").setStyle("height",allheigth-leftheight-8);
		$("left_row_pic").setStyle("top",leftheight+8);
		$("left_row_pic").setStyle("overflow","hidden");
		$("left_row_pic").setStyle("visibility","visible");
	}
	if($('left_row_pic').getCoordinates().height.toInt() > 500)	{
		$$('#left_row_pic img').setStyle("bottom","0px");
	}else{
		$$('#left_row_pic img').setStyle("top","0px");
	}



	if(document.location.search.indexOf("PRINTPREV") > -1)
	{
		ss = document.getElementsByTagName("link");
		for(var i in ss)
		{
			//console.log(typeof ss[i].media);
			if(typeof ss[i].media == "string" && ss[i].media.indexOf("screen") > -1)
			{	
				ss[i].href = "/fileadmin/templates/css/print.css";
			}
			else if(typeof ss[i].media == "string" && ss[i].media.indexOf("print") > -1)
			{
				//ss[i].media = "screen";
			}
		}
	}
	
	tmp = $$("a");
	for(var i = 0, o; o = tmp[i]; i++)
	{
			o.addEvents({'focus': function(e) {
					this.blur();
			}
		});	
	}
	

	
}



function printme(){
	
	if(document.location.search.length > 0)
	{
		newurl = document.location.href + "&PRINTPREV=TRUE";
	}
	else
		{
			newurl = document.location.href + "?PRINTPREV=TRUE";
		}
		
	window.open(newurl);
	
}




function size(size){
	if (getCookie("fontEm") == "NaN" || getCookie("fontEm") == null){
		fontEm = fontEm;
	}
	else{
		fontEm = getCookie("fontEm");
	}
			
	if(size==0){
		document.body.style.fontSize = "0.75em";
		// Normale Schriftgröße
		fontEm = 0.75;
		setCookie(fontEm);
	}
	else{
		fontEm = parseFloat(fontEm) + parseFloat(size);

		if (fontEm > 0.65 && fontEm < 1.75){
			document.body.style.fontSize = fontEm + "em";
		}
		else{
			if (size == -0.1){
				fontEm = fontEm + 0.1;
			}
			else{
				fontEm = fontEm - 0.1;
			}
		}
		setCookie(fontEm);
	}
}

function setCookie(fSize){
	fSize = parseFloat(fSize);
	document.cookie = "fontEm="+fSize;
}

function getCookie(name){
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1){
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else{
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1){
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}