function wOpenScroll(url,w,h,name,type){	
	var px=(screen.width/2)-(w/2);	
	var py=(type)?0:(screen.height/2)-(h/2);	
	var vaux=(type)?1:0;
	nw=window.open(url,((name)?name:'smlv'), 'fullscreen=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width='+w+',height='+h+',top='+py+',left='+px);
}