/************ posicionament de peu ************/

var browser = navigator.appVersion.indexOf("MSIE 6.");
if(browser != -1) var bro = "ie6";
else var bro = "altre";

$(document).ready(function (){
	
	alt_ie6 = $(this).height();
	amp_ie6 = $(this).width();
   
});


posicionaPeu = function() {
	
	var pos = document.getElementById('contingut').clientHeight + document.getElementById('contingut').offsetTop + 243;
	
	document.getElementById('peu').style.top = pos + "px";
	document.getElementById('img_peu').style.top = pos + "px";
	document.getElementById('text_peu').style.top = 20 + pos + "px";
	
	var alt = document.getElementById('IEhackInnerHeight').clientHeight;
	//alert(alt);
	
	if(bro == "ie6"){
		alt_peu = Number(alt_ie6 - pos);
		document.getElementById('peu').style.width = amp_ie6 + "px";
	}else{
		alt_peu = Number(alt - pos);
	}
	
	if(alt_peu > 83) document.getElementById('peu').style.height = alt_peu + "px";
	else document.getElementById('peu').style.height = "83px";
	
	document.getElementById('ombra').style.height = document.getElementById('contingut').clientHeight + document.getElementById('contingut').offsetTop + 243 + "px";
}