//MOSTRA OCULTA SUBMENÚ LATERAL


//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 window_open(src,nom,width,height)
{	
		t=(screen.height-(height))/2 ;
		l=(screen.width-width)/2;
	var sOptions = "toolbar=no,status=no,resizable=no,dependent=yes" ;
	sOptions += ",width=" + width ; 
	sOptions += ",height=" + height ;
	sOptions += ",left=" + l ;
	sOptions += ",top=" + t ;

	// Open the browser window.
	var oWindow = window.open(src,nom, sOptions ) ;
	oWindow.focus();
}
var ultima_imatge=false;
function ChangeImage(image,id){
	//indiquem el lloc on es carregaran les imatges
	
	var ruta = document.getElementById('imgcolec').src = image;
	var target  = document.getElementById(id);
	if(ultima_imatge)document.getElementById(ultima_imatge).className='V11 C0'; 
	ultima_imatge=id;
	target.className='V11 C0 selec'; 
	
}

function preview(ruta,x,y)
{
	x=100;
	y=100;
	t=(screen.height-y)/2;
	l=(screen.width-x)/2;
	win=window.open('preview.php?src='+ruta,'preview','status=yes,scrollbars=no,left='+l+',top='+t+',width='+x+',height='+y);
}

function valida_email(email)
{
	err=false;
	var pairs=email.split('@');
	if (pairs[1])
	{
		if(pairs[1].length<=2)
		{
return true;
		}
		else
		{
			var pairs2=email.split('.');
			if(pairs2[1])
			{
				if(pairs2[1].length<2)
				{
return true;
				}
			}
			else
			{
return true;
			}
		}
	}
	else
	{
return true;
	}
return false;
}
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);

}
function canvia_imatge(src)
{
	document.getElementById("imatge_prin").innerHTML='<a href="javascript:preview(\''+src+'\')"><img src="foto.php?width=225&amp;src='+src+'" border="0" class="detall_img"/></a>';
}