function on(img){

	document[img].src = eval(img + 'On').src;

}



function off(img){

	document[img].src = eval(img + 'Off').src;

}











function showMenu(menu) {

	//if(menu == 'about') {

	//	var offsetx = 0

	//} else if(menu == 'pict1') {

	//	var offsetx = 0

	//} else if(menu == 'pict2') {

	//	var offsetx = 0

	//} else if(menu == 'pict3') {

	//	var offsetx = 0

	//} else if(menu == 'pict4') {

	//	var offsetx = 0

	//} else if(menu == 'pict5') {

	//	var offsetx = 0

	//} else if(menu == 'pict6') {

	//	var offsetx = 0

	//} else if(menu == 'pict7') {

	//	var offsetx = 0

	//} else if(menu == 'pict8') {

	//	var offsetx = 0

	//} else if(menu == 'pict9') {

	//	var offsetx = 0

	//} else if(menu == 'pict10') {

	//	var offsetx = 0

	//} else if(menu == 'pict11') {

	//	var offsetx = 0

	//} else if(menu == 'pict12') {

	//	var offsetx = 0

	//} else if(menu == 'pict13') {

	//	var offsetx = 0

	//} else if(menu == 'pict14') {

	//	var offsetx = 0

	//} else if(menu == 'pict15') {

	//	var offsetx = 0

	//} else if(menu == 'pict16') {

	//	var offsetx = 0

//} else if(menu == 'pict17') {

	//	var offsetx = 0
	
	//} else if(menu == 'pict18') {

	//	var offsetx = 0




//}

		

	alignToImg('img_' + menu,menu,-70,-15)

	showLayer(menu)

}



function hideMenu() {

	hideLayer('pict1')

	hideLayer('pict2')

	hideLayer('pict3')	

    hideLayer('pict4')	

    hideLayer('pict5')	

    hideLayer('pict6')	

    hideLayer('pict7')	

    hideLayer('pict8')	

    hideLayer('pict9')	

    hideLayer('pict10')	

    hideLayer('pict11')	

    hideLayer('pict12')	

    hideLayer('pict13')	

    hideLayer('pict14')	

    hideLayer('pict15')	

    hideLayer('pict16')
	
	hideLayer('pict17')
	
	hideLayer('pict18')




}