function showarticle(url_base,id_article,width,height){
        newwin= window.open(url_base+'/cntr/articleNew/id_article/'+id_article,'image','width='+width+',height='+height+',dependent=no,directories=no,scrollbars=yes,toolbar=no,menubar=no,location=no,resizable=yes,left=50,top=10,screenX=0,screenY=0');
        newwin.focus();
}

function showimage(theURL,widthx,heightx){
        w = widthx+20;
        h = heightx+100;
        newwin= window.open(theURL,'image','width='+w+',height='+h+',dependent=no,directories=no,scrollbars=no,toolbar=no,menubar=no,location=no,resizable=yes,left=0,top=0,screenX=0,screenY=0'); 
	newwin.focus();
} 



function open_page(link){ parent.opener.location.href =link; }


function printarticle(){
        document.getElementById("printarticle").style.visibility = "hidden";
        document.getElementById("emailarticle").style.visibility = "hidden";
        window.print();
}