//on dom ready...  
window.addEvent('load', function() {
 
var myVerticalSlide = new Fx.Slide('sub1', {duration: 400, wait:true, link:'cancel'}).hide();
var myVerticalSlide2 = new Fx.Slide('sub2', {duration: 400, wait:true, link:'cancel'}).hide();
var myVerticalSlide3 = new Fx.Slide('sub3', {duration: 400, wait:true, link:'cancel'}).hide();
var myVerticalSlideN = new Fx.Slide('subn', {duration: 400, wait:true, link:'cancel'}).hide();
var myVerticalSlide4 = new Fx.Slide('sub4', {duration: 400, wait:true, link:'cancel'}).hide();
//document.getElementById("sub1").style.display="block";
//document.getElementById("sub2").style.display="block";
//document.getElementById("sub3").style.display="block";
//document.getElementById("sub4").style.display="block";


$('hover0').addEvent('mouseover', function(e){				
				
				
				document.getElementById("header").style.background="url('img/header/plasberg_header2.jpg')";
				if (myVerticalSlide2.wrapper.offsetHeight != 0){myVerticalSlide2.hide();}
				if (myVerticalSlide3.wrapper.offsetHeight != 0){myVerticalSlide3.hide();}
				if (myVerticalSlideN.wrapper.offsetHeight != 0){myVerticalSlideN.hide();}
				if (myVerticalSlide4.wrapper.offsetHeight != 0){myVerticalSlide4.hide();}
				if (myVerticalSlide.wrapper.offsetHeight == 0){
					e = new Event(e);
					myVerticalSlide.slideIn();
					e.stop();
				}
	
});

$('hover1').addEvent('mouseover', function(e){
				document.getElementById("header").style.background="url('img/header/plasberg_header3.jpg')";
				if (myVerticalSlide.wrapper.offsetHeight != 0){myVerticalSlide.hide();}
				if (myVerticalSlide3.wrapper.offsetHeight != 0){myVerticalSlide3.hide();}
				if (myVerticalSlideN.wrapper.offsetHeight != 0){myVerticalSlideN.hide();}
				if (myVerticalSlide4.wrapper.offsetHeight != 0){myVerticalSlide4.hide();}
				if (myVerticalSlide2.wrapper.offsetHeight == 0){
					e = new Event(e);
					myVerticalSlide2.slideIn();
					e.stop();
				}
});

$('hover2').addEvent('mouseover', function(e){
				document.getElementById("header").style.background="url('img/header/plasberg_header4.jpg')";				
				if (myVerticalSlide2.wrapper.offsetHeight != 0){myVerticalSlide2.hide();}
				if (myVerticalSlide.wrapper.offsetHeight != 0){myVerticalSlide.hide();}
				if (myVerticalSlideN.wrapper.offsetHeight != 0){myVerticalSlideN.hide();}
				if (myVerticalSlide4.wrapper.offsetHeight != 0){myVerticalSlide4.hide();}
				if (myVerticalSlide3.wrapper.offsetHeight == 0){
					e = new Event(e);
					myVerticalSlide3.slideIn();
					e.stop();
				}
});

$('hover4').addEvent('mouseover', function(e){
				document.getElementById("header").style.background="url('img/header/plasberg_header5.jpg')";				
				if (myVerticalSlide2.wrapper.offsetHeight != 0){myVerticalSlide2.hide();}
				if (myVerticalSlide3.wrapper.offsetHeight != 0){myVerticalSlide3.hide();}
				if (myVerticalSlide.wrapper.offsetHeight != 0){myVerticalSlide.hide();}
				if (myVerticalSlide4.wrapper.offsetHeight == 0){
					e = new Event(e);
					myVerticalSlide4.slideIn();
					e.stop();
				}
});

$('hover3').addEvent('mouseover', function(e){
				document.getElementById("header").style.background="url('img/header/plasberg_header3.jpg')";				
				if (myVerticalSlide2.wrapper.offsetHeight != 0){myVerticalSlide2.slideOut();}
				if (myVerticalSlide3.wrapper.offsetHeight != 0){myVerticalSlide3.slideOut();}
				if (myVerticalSlide.wrapper.offsetHeight != 0){myVerticalSlide.slideOut();}
				if (myVerticalSlide4.wrapper.offsetHeight != 0){myVerticalSlide4.slideOut();}
				if (myVerticalSlideN.wrapper.offsetHeight != 0){myVerticalSlideN.slideOut();}
				
});


$('content').addEvent('mouseover', function(e){
				document.getElementById("header").style.background="url('img/header/plasberg_header1.jpg')";				
				if (myVerticalSlide2.wrapper.offsetHeight != 0){myVerticalSlide2.slideOut();}
				if (myVerticalSlide3.wrapper.offsetHeight != 0){myVerticalSlide3.slideOut();}
				if (myVerticalSlide.wrapper.offsetHeight != 0){myVerticalSlide.slideOut();}
				if (myVerticalSlide4.wrapper.offsetHeight != 0){myVerticalSlide4.slideOut();}
				if (myVerticalSlideN.wrapper.offsetHeight != 0){myVerticalSlideN.slideOut();}
				
});



});




var tgs = new Array( 'table');
var szs = new Array( 'xx-small','x-small','small','medium','large','x-large','xx-large' );
var startSz = 2;

function ts( trgt,inc ) {
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
	
	sz += inc;
	if ( sz < 0 ) sz = 0;
	if ( sz > 6 ) sz = 6;
	startSz = sz;
		
	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
}


function windowOpener(windowHeight, windowWidth, windowName, windowUri)
{
    var centerWidth = (window.screen.width - windowWidth) / 2;
    var centerHeight = (window.screen.height - windowHeight) / 2;

    newWindow = window.open(windowUri, windowName, 'resizable=0,scrollbars=yes,width=' + windowWidth + 
        ',height=' + windowHeight + 
        ',left=' + centerWidth + 
        ',top=' + centerHeight);

    newWindow.focus();
    return newWindow.name;
}