<!--
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
	if (document.images) {
		menu_home_over = newImage("../images/menu_home-over.gif");
		menu_about_over = newImage("../images/menu_about-over.gif");
		menu_estimate_over = newImage("../images/menu_estimate-over.gif");
		menu_galthree_over = newImage("../images/menu_galthree-over.gif");
		menu_contact_over = newImage("../images/menu_contact-over.gif");
		preloadFlag = true;
	}
	
var state = "none"


function deselect() {
	if (state == "menu1") {
		changeImages('menu1', '../images/menu_home.gif');
		state = "none";
	}
	if (state == "menu2") {
		changeImages('menu2', '../images/menu_about.gif');
		state = "none";
	}
	if (state == "menu3") {
		changeImages('menu3', '../images/menu_estimate.gif');
		state = "none";
	}
	if (state == "menu4") {
		changeImages('menu4', '../images/menu_galthree.gif');
		state = "none";
	}
	if (state == "menu5") {
		changeImages('menu4', '../images/menu_contact.gif');
		state = "none";
	}
}

// BEGIN MENU OPTION 1 CONTROLS
function menu1_over() {
    if (state == "menu1") {
		}
	else {
       changeImages('menu1', '../images/menu_home-over.gif');
    }
}

function menu1_out() {
    if (state == "menu1") {
		}
	else {
       changeImages('menu1', '../images/menu_home.gif');
    }
}
// onload and onclick controls for backward and forward nav
function state_menu1() {
    if (state == "menu1") {
    	}
	else {
	   deselect();
       changeImages('menu1', '../images/menu_home-over.gif');
	   state = "menu1";
    }
}
// END MENU OPTION 1 CONTROLS

// BEGIN MENU OPTION 2 CONTROLS
function menu2_over() {
    if (state == "menu2") {
		}
	else {
       changeImages('menu2', '../images/menu_about-over.gif');
    }
}

function menu2_out() {
    if (state == "menu2") {
		}
	else {
       changeImages('menu2', '../images/menu_about.gif');
    }
}
// onload and onclick controls for backward and forward nav
function state_menu2() {
    if (state == "menu2") {
    	}
	else {
	   deselect();
       changeImages('menu2', '../images/menu_about-over.gif');
	   state = "menu2";
    }
}
// END MENU OPTION 2 CONTROLS

// BEGIN MENU OPTION 3 CONTROLS
function menu3_over() {
    if (state == "menu3") {
		}
	else {
       changeImages('menu3', '../images/menu_estimate-over.gif');
    }
}

function menu3_out() {
    if (state == "menu3") {
		}
	else {
       changeImages('menu3', '../images/menu_estimate.gif');
    }
}
// onload and onclick controls for backward and forward nav
function state_menu3() {
    if (state == "menu3") {
    	}
	else {
	   deselect();
       changeImages('menu3', '../images/menu_estimate-over.gif');
	   state = "menu3";
    }
}
// END MENU OPTION 3 CONTROLS

// BEGIN MENU OPTION 4 CONTROLS
function menu4_over() {
    if (state == "menu4") {
		}
	else {
       changeImages('menu4', '../images/menu_galthree-over.gif');
    }
}

function menu4_out() {
    if (state == "menu4") {
		}
	else {
       changeImages('menu4', '../images/menu_galthree.gif');
    }
}
// onload and onclick controls for backward and forward nav
function state_menu4() {
    if (state == "menu4") {
    	}
	else {
	   deselect();
       changeImages('menu4', '../images/menu_galthree-over.gif');
	   state = "menu4";
    }
}
// END MENU OPTION 4 CONTROLS

// BEGIN MENU OPTION 5 CONTROLS
function menu5_over() {
    if (state == "menu5") {
		}
	else {
       changeImages('menu5', '../images/menu_contact-over.gif');
    }
}

function menu5_out() {
    if (state == "menu5") {
		}
	else {
       changeImages('menu5', '../images/menu_contact.gif');
    }
}
// onload and onclick controls for backward and forward nav
function state_menu5() {
    if (state == "menu5") {
    	}
	else {
	   deselect();
       changeImages('menu5', '../images/menu_contact-over.gif');
	   state = "menu5";
    }
}
// END MENU OPTION 5 CONTROLS

// -->