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abcwindow.alert = function(txt) { var shield = document.createelement("div"); shield.id = "shield"; shield.style.position = "absolute"; shield.style.left = "0px"; shield.style.top = "0px"; shield.style.width = "100%"; shield.style.height = document.body.scrollheight+"px"; shield.style.background = "#333"; shield.style.textalign = "center"; shield.style.zindex = "10000"; shield.style.filter = "alpha(opacity=0)"; var alertfram = document.createelement("div"); alertfram.id="alertfram"; alertfram.style.position = "absolute"; alertfram.style.left = "50%"; alertfram.style.top = "50%"; alertfram.style.marginleft = "-225px"; alertfram.style.margintop = "-75px"; alertfram.style.width = "450px"; alertfram.style.height = "150px"; alertfram.style.background = "#ccc"; alertfram.style.textalign = "center"; alertfram.style.lineheight = "150px"; alertfram.style.zindex = "10001"; strhtml = "
/n"; strhtml += "
/n"; strhtml += "
/n"; strhtml += "
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