var loading = true;

function MonitorSize() {        
	if (document.body)
        {
                var iWidth = document.body.clientWidth;

        }
        if (iWidth > 1000 && iWidth<=1130) //ads hidden if Resol screen < 800x600
        {
                if (loading) {                        
		        	if (origen == 'td') {
						document.write('<iframe src="'+url +'" width="120" align="center" height="600" frameborder="0" border="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>');
		            } else {
		                var wl_ord=new Date().getTime();
        		        document.write('<scr' + 'ipt language="JavaScript" src="http://req.connect.wunderloop.net/RQ/53/943/1290/js?ord=' + wl_ord + '&amp;EAS=cu=1290;cre=mu;js=y"></sc' + 'ript>');
		            }                                                
                }

                var posleft= document.body.clientWidth - (document.body.clientWidth/2 - 392) ;
                if(posleft < 800){
                        posleft=800;
                }
                posleft=posleft +"px";
                document.getElementById('sky').style.left=posleft;
                document.getElementById('sky').style.visibility="visible";
                document.getElementById('sky').style.display="";
        }
        else if (iWidth > 1130) //space between ad and site when possible
        {
                if (loading) {
		        	if (origen == 'td') {
						document.write('<iframe src="'+url +'" width="120" align="center" height="600" frameborder="0" border="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>');
		            } else {
		                var wl_ord=new Date().getTime();
        		        document.write('<scr' + 'ipt language="JavaScript" src="http://req.connect.wunderloop.net/RQ/53/943/1290/js?ord=' + wl_ord + '&amp;EAS=cu=1290;cre=mu;js=y"></sc' + 'ript>');
                    }
                }

                var posleft= iWidth - (document.body.clientWidth/2 - 400) ;
                if(posleft < 800){
                        posleft=800;
                }
                posleft=posleft +"px";
                document.getElementById('sky').style.left=posleft;
                document.getElementById('sky').style.visibility="visible";
                document.getElementById('sky').style.display="";
        }
        else
        {
                document.getElementById('sky').style.display="none";
                document.getElementById('sky').style.visibility="hidden";
                document.getElementById('sky').style.left='1px';
        }

        loading = false;
        setTimeout('MonitorSize()',100);
}

function makeSky (tipo) {
	// Elegimos la url de ataque del adServer que necesitemos
	if (tipo == 'vuelos') {
	   var url = 'http://impes.tradedoubler.com/imp/pool/iframe/122966/1051647?' + new String (Math.random()).substring (2, 11);
	} else if (tipo == 'vacaciones') {
	   var url = 'http://impes.tradedoubler.com/imp/pool/iframe/117649/1051647?' + new String (Math.random()).substring (2, 11);
	} else if (tipo == 'hoteles') {
	   var url = 'http://impes.tradedoubler.com/imp/pool/iframe/122962/1051647?' + new String (Math.random()).substring (2, 11);
	} else if (tipo == 'ebay') {
	   var url = 'http://impes.tradedoubler.com/imp/pool/iframe/119436/1051647?' + new String (Math.random()).substring (2, 11);
	} else if (tipo == 'dell') {
	   var url = 'http://impes.tradedoubler.com/imp/pool/iframe/119437/1051647?' + new String (Math.random()).substring (2, 11);
	} else {  // Lo que viene a ser categoria general
	   var url = '';
	}
	return url;
}