// **********************************************
// **********************************************
// * Script skapat av Eric Johansson			*
// * http://utvecklaren.grubblar.nu				*
// * http://ericj.se							*
// **********************************************
// **********************************************


var elContainer = "#link-center";
var elHeight = 0;
var winHeight = 0;
var currOverflow = 0;

window.onload = function() {
	elHeight = $(elContainer).height();
	$(elContainer).css("margin-top","0px");
	getWinHeight();
}			

$(window).bind("resize",function() {
	getWinHeight();
});

function getWinHeight(){
	if(jQuery.browser.msie){
		winHeight = document.documentElement.offsetHeight;
	} else {
		winHeight = window.innerHeight;
	}
	setMargin();
}
			
function setMargin(){
	if(elHeight < winHeight){
		currOverflow = Math.round((winHeight - elHeight) / 2);
		$(elContainer).css("margin-top",currOverflow + "px");
	} else {
		$(elContainer).css("margin-top","0px");
	}
}