function disp1(){ 
window.open("../../mark/mark.html", "window1", "width=550,height=500,scrollbars=yes,resizable=yes"); 
}

function disp2(){ 
window.open("../toimail/index.html", "window2", "width=620,height=900,scrollbars=yes,resizable=yes"); 
}

function disp3(){ 
window.open("../toitel.html", "window3", "width=400,height=450,scrollbars=yes,resizable=yes"); 
}