function loadpicture( d )
{
	switch(d){
		case 1:
			 window.open ('program_pages/nc_picture.html','Εικόνα_Αριθμητικού_Υπολογιστή','location=0,status=0,scrollbars=0,left=400,top=400,width=400,height=350');
			break
		case 2:
			 window.open ('program_pages/sbwc_picture.html','Εικόνα_Start_Button_Word_Changer','location=0,status=0,scrollbars=0,left=400,top=400,width=400,height=450');	
			break	
		case 3:
	 		window.open('program_pages/fpa_sthri_picture.html','Εικόνα_ΦΠΑ_στήρι','location=0,status=0,scrollbars=0,left=400,top=400,width=400,height=400');	
			break	
		case 4:
	 		window.open ('program_pages/eeafm_picture.html','Εικόνα_ΕΕ_ΑΦΜ','location=0,status=0,scrollbars=0,left=400,top=400,width=400,height=350');	
			break
	}			
}
function loadinfo( d )
{
	switch(d){
		case 1:
			 window.open ('program_pages/nc_info.html','Εικόνα_Αριθμητικού_Υπολογιστή','location=0,status=0,scrollbars=0,left=400,top=400,width=600,height=300');
			break
		case 2:
			 window.open ('program_pages/sbwc_info.html','Εικόνα_Start_Button_Word_Changer','location=0,status=0,scrollbars=0,left=400,top=400,width=450,height=400');	
			break	
		case 3:
	 		window.open('program_pages/fpa_sthri_info.html','Εικόνα_Start_Button_Word_Changer','location=0,status=0,scrollbars=0,left=400,top=400,width=400,height=300');	
			break	
		case 4:
	 		window.open ('program_pages/eeafm_info.html','Εικόνα_ΕΕ_ΑΦΜ','location=0,status=0,scrollbars=0,left=400,top=400,width=400,height=250');	
			break
	}			
}