var newWin;
function popup(page,nme,wt,ht) {
	newWin = window.open(page,nme,'width='+wt+',height='+ht+',top=0,left=0,scrollbars=0,status=1');
	newWin.focus()
}

var readWin;
function tip1mWin() {
	comWin = window.open('../shared/lux_level.html','readme','width=820,height=530,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip2mWin() {
	comWin = window.open('../calc/calc_hd.htm','readme','width=620,height=420,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip3mWin() {
	comWin = window.open('../calc/calc_cam_lens.htm','readme','width=620,height=420,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip4mWin() {
	comWin = window.open('../calc/calc_lens.htm','readme','width=620,height=420,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip5mWin() {
	comWin = window.open('../calc/calc_volt.htm','readme','width=620,height=420,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip6mWin() {
	comWin = window.open('../shared/coaxial.html','readme','width=820,height=520,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip7mWin() {
	comWin = window.open('../shared/vid_trans.html','readme','width=820,height=625,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip8mWin() {
	comWin = window.open('../shared/stay_focused.html','readme','width=450,height=300,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip9mWin() {
	comWin = window.open('../shared/black_or_white.html','readme','width=450,height=420,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip10mWin() {
	comWin = window.open('../shared/spectrum.html','readme','width=755,height=450,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip11mWin() {
	comWin = window.open('../shared/varifocal.html','readme','width=450,height=460,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip12mWin() {
	comWin = window.open('../shared/f_stop.html','readme','width=700,height=580,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip13mWin() {
	comWin = window.open('../shared/c_cs_mount.html','readme','width=410,height=530,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip14mWin() {
	comWin = window.open('../shared/switchers_quad.html','readme','width=410,height=420,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip15mWin() {
	comWin = window.open('../shared/spectrum.html','readme','width=755,height=450,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip16mWin() {
	comWin = window.open('../shared/voltage_drop.html','readme','width=580,height=450,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip17mWin() {
	comWin = window.open('../shared/simplex.html','readme','width=385,height=495,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip18mWin() {
	comWin = window.open('../shared/pan_tip.html','readme','width=400,height=390,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip19mWin() {
	comWin = window.open('../shared/lens_calc.html','readme','width=430,height=560,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip20mWin() {
	comWin = window.open('../shared/poe.html','readme','width=385,height=330,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip21mWin() {
	comWin = window.open('../shared/why_ir_cut.html','readme','width=380,height=530,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip22mWin() {
	comWin = window.open('../shared/mech_ir_cut.html','readme','width=380,height=280,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip23mWin() {
	comWin = window.open('../shared/why_wd.html','readme','width=380,height=540,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function tip24mWin() {
	comWin = window.open('../shared/sata.html','readme','width=380,height=490,top=0,left=50,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function calcWin() {
	comWin = window.open('../shared/lenscalc/lenscalc.html','readme','width=1120,height=480,top=0,left=20,scrollbars=0,status=0');
	comWin.focus()
}

var readWin;
function pr1Win() {
	comWin = window.open('int_info_design4print.html','readme','width=720,height=480,top=0,left=10,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function pr2Win() {
	comWin = window.open('int_info_general_print.html','readme','width=720,height=480,top=0,left=10,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function pr3Win() {
	comWin = window.open('int_info_design2print.html','readme','width=720,height=480,top=0,left=10,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function pr4Win() {
	comWin = window.open('int_info_design_print.html','readme','width=720,height=480,top=0,left=10,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function pr5Win() {
	comWin = window.open('spec_over_print.html','readme','width=720,height=480,top=0,left=10,scrollbars=1,status=0');
	comWin.focus()
}

var readWin;
function pr6Win() {
	comWin = window.open('int_info_twisted_print.html','readme','width=720,height=480,top=0,left=10,scrollbars=1,status=0');
	comWin.focus()
}