<!----
if (document.images) {           
 
// Planos de las instalaciones
     comp_blank = new Image();
     comp_blank.src = "images/instalaciones/pla_blank.gif";
     comp_0 = new Image();
     comp_0.src = "images/instalaciones/comp_0.jpg";
     comp_1 = new Image();
     comp_1.src = "images/instalaciones/comp_1.jpg";

}


/****************************************/

function img_opOn(name) {
   if (document.images) {
	  document["a_img"].src=eval(name).src;	
   }
}	

/****************************************/

function img_opOff(name) {
   if (document.images) {
	  document["a_img"].src=eval(name).src;	
   }
}


//-->