arrImage=new Array('areator.jpg','centrifugal.jpg','double-suction.jpg','drainage.jpg','high-pressure.jpg','in-line.jpg','self-priming.jpg','sewage-pump.jpg','submersible-axial-flow-pump.jpg','submersible-mixed-flow-pump.jpg','sump-pump.jpg');

function showImage(i)
{
var pic=document.getElementById("loaded");
pic.src="images/load/"+arrImage[i];
var div_=document.getElementById("div_");
 div_.style.visibility = 'visible'; 
}

function hideImage()
{
var t=document.getElementById("div_");
 t.style.visibility = 'hidden'; 
 
}