function popx(urlname){
	x = parseInt((window.screen.width - 340)/2);
	y = parseInt((window.screen.height - 450)/2); 
	var F1 = window.open(urlname,"popup","width=340,height=450,left="+x+" ,top="+y+", scrollbars=0, resizable=0, dependent=yes");
	F1.focus();
}

function popg(urlname){
	x = parseInt((window.screen.width - 620)/2);
	y = parseInt((window.screen.height - 500)/2); 
	var F1 = window.open(urlname,"popup","width=620,height=500,left="+x+" ,top="+y+", scrollbars=0, resizable=0, dependent=yes");
	F1.focus();
}

function pop_var(urlname, w, h)
{
	var x = parseInt((screen.width - w)/2);
	var y = parseInt((screen.height - h)/2);
	var winProperties = "width="+w+",height="+h+",left="+x+",top="+y+",scrollbars=1,resizable=0,dependent=yes";
	var F1 = window.open(urlname,"Fenster1",winProperties);
	F1.focus();
}

var i=0;
function BlurLinks()
{
	lnks=document.getElementsByTagName('a');
	for(i=0;i<lnks.length;i++)
	{
		lnks[i].onfocus=new Function("if(this.blur)this.blur()");
	}
}
onload=BlurLinks;