var rfhom1 = new Image();     var rfhom2 = new Image();
var rfcom1 = new Image();     var rfcom2 = new Image();
var rfsol1 = new Image();     var rfsol2 = new Image();
var rfmon1 = new Image();     var rfmon2 = new Image();

var ftcntc1 = new Image();     var ftcntc2 = new Image();
var ftlink1 = new Image();     var ftlink2 = new Image();
var ftstmp1 = new Image();     var ftstmp2 = new Image();
var ftprvc1 = new Image();     var ftprvc2 = new Image();

var matofp1 = new Image();     var matofp2 = new Image();
var sbback1 = new Image();     var sbback2 = new Image();
var nwclse1 = new Image();     var nwclse2 = new Image();


function gChangeImgPreset(imgDir) {
	rfhom1.src = imgDir + "btn-rf_home1.gif";     rfhom2.src = imgDir + "btn-rf_home2.gif";
	rfcom1.src = imgDir + "btn-rf_com1.gif";     rfcom2.src = imgDir + "btn-rf_com2.gif";
	rfsol1.src = imgDir + "btn-rf_sol1.gif";     rfsol2.src = imgDir + "btn-rf_sol2.gif";
	rfmon1.src = imgDir + "btn-rf_mon1.gif";     rfmon2.src = imgDir + "btn-rf_mon2.gif";
	
	ftcntc1.src = imgDir + "btn-ft_cntc1.gif";     ftcntc2.src = imgDir + "btn-ft_cntc2.gif";
	ftlink1.src = imgDir + "btn-ft_link1.gif";     ftlink2.src = imgDir + "btn-ft_link2.gif";
	ftstmp1.src = imgDir + "btn-ft_stmp1.gif";     ftstmp2.src = imgDir + "btn-ft_stmp2.gif";
	ftprvc1.src = imgDir + "btn-ft_prvc1.gif";     ftprvc2.src = imgDir + "btn-ft_prvc2.gif";
	
	matofp1.src = imgDir + "btn-ma_tofp1.gif";     matofp2.src = imgDir + "btn-ma_tofp2.gif";
	sbback1.src = imgDir + "btn-sb_back1.gif";     sbback2.src = imgDir + "btn-sb_back2.gif";
	nwclse1.src = imgDir + "btn-nw_close1.gif";     nwclse2.src = imgDir + "btn-nw_close2.gif";
}


function gImgOver(imgName) {
	document[imgName].src = eval(imgName + "2.src");
}
function gImgOut(imgName) {
	document[imgName].src = eval(imgName + "1.src");
}