//MOSTRA OCULTA SUBMENÚ LATERAL
function AutoDisplay(id) { 
  if(document.getElementById('submenu_lateral_'+id).style.display!="block"){
		document.getElementById('submenu_lateral_'+id).style.display="block";
  }else{
  		document.getElementById('submenu_lateral_'+id).style.display="none";
  }
}


//RANDOM IMATGE DE FONS
function RandBg(){
		var n = Math.round(Math.random()*7) + 1;//random entre 1 i 2;
		document.getElementById('fons').style.background = 'url(templates/PUBLIC/images/fons/fons_'+n+'.jpg)';
		document.getElementById('fons').style.backgroundRepeat = 'no-repeat';
}
//TREURE FOCUS DE TOTS ELS LINKS
function BlurLinks() {
	var links = document.getElementsByTagName('a');
		for(var i in links) {
			links[i].onclick = function() {
			this.blur();
			}
		}
}

function linc(enllac,linc)
{
	if(enllac!='')
	{
		window.open(enllac);
	}
	else
	{
		document.location=linc;
	}
}
function linca(URL)
{
	win=window.open(URL,'CBGIRONA');
}
function canvia_carro(sel,id_subart)
{
	
	frm=eval("document.form_art_"+id_subart);
	frm.id_subarticle.value=sel.value;
	obj=document.getElementById("preu_"+id_subart);
	obj.innerHTML=(sel[sel.selectedIndex].preu);

}