/*** SET BUTTONS' FILENAMES HERE ***/
upSources = new Array("home1up.png","services2up.png","library3up.png","partners4up.png","solutions5up.png","photo6up.png","mact7up.png","contact8up.png" "units_converter9up.png");

overSources = new Array("home1over.png","services2over.png","library3over.png","partners4over.png","solutions5over.png","photo6over.png","mact7over.png","contact8over.png" units_converter9over.png");


/*** SET BUTTON'S FOLDER HERE ***/
var buttonFolder = "Images/";

//*** NO MORE SETTINGS BEYOND THIS POINT ***//
totalButtons = upSources.length;


// PRELOAD MAIN MENU BUTTON IMAGES
for ( x=0; x<totalButtons; x++ ) {
	buttonUp = new Image();
	buttonUp.src = buttonFolder + upSources[x];
	buttonOver = new Image();
	buttonOver.src = buttonFolder + overSources[x];
}


//*** MAIN BUTTONS FUNCTIONS ***//
// SET MOUSEOVER BUTTON
function setOverImg(But, ID) {
	document.getElementById('button' + But + ID).src = buttonFolder + overSources[But-1];
}

// SET MOUSEOUT BUTTON
function setOutImg(But, ID) {
	document.getElementById('button' + But + ID).src = buttonFolder + upSources[But-1];
}