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Posted By

cochambre on 07/12/06


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window popup open new blocking


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Javascript Popup with Blocking detection

Published in: JavaScript 

Plain TextExpand 
  1. function popup(url,ancho,alto,id,extras){
  2. 	if(navigator.userAgent.indexOf("Mac")>0){ancho=parseInt(ancho)+15;alto=parseInt(alto)+15;}
  3. 	var left = (screen.availWidth-ancho)/2;
  4. 	var top = (screen.availHeight-alto)/2;
  5. 	if(extras!=""){extras=","+extras;};
  6. 	var ventana = window.open(url,id,'width='+ancho+',height='+alto+',left='+left+',top='+top+',screenX='+left+',screenY='+top+extras);
  7. 	var bloqueado = "AVISO:\n\nPara ver este contenido es necesario que desactive\nel Bloqueo de Ventanas para este Sitio."
  8. 	//var bloqueado = "WARNING:\n\nIn order to use this functionality, you need\nto deactivate Popup Blocking."
  9. 	if(ventana==null || typeof(ventana.document)=="undefined"){ alert(bloqueado) }else{ return ventana; };
  10. }

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