var HOME = 1;
var ABOUT = 2;
var PROGRAM = 3;
var POWER = 4;
var PR_TIP = 5;
var MEDIA = 6;
var TOPICS = 7;
var PRIVILEGES = 8;
var CONTACT = 9;
var VIRTUAL_PUBLICIST_CIRCLE = 10;
var WORKBOOK_CIRCLE = 11;
var MEDIA_LIST_CIRCLE = 12;
var CIRCLES_OFF = 13;
var OUR_HISTORY = 14;
var WHAT_WE_DO = 15;
var OUR_TEAM = 16;
var OUR_PARTNERS = 17;
var PROGRAM_OVERVIEW = 18;
var WORKBOOK = 19;
var MEDIA_LIST = 20;
var VIRTUAL_PUBLICIST = 21;
var ONSITE_CONSULTATION = 22;
var WHAT_IS_PR = 23;
var WHAT_CAN_PR_DO = 24;
var CLIENT_PRIVILEGES = 25;
var PR_TIP_OF_WEEK = 26;
var MEDIA_CENTER = 27;
var HOT_TOPICS = 28;
var BECOME_CLIENT = 29;
var PRIVILEGES_OVERVIEW = 30;
var PRESS_BOOK = 31;
var STARTUP_PACKAGE = 32

if (document.images)
{ // preload our rollover images
	imgHomeOver = new Image();
	imgHomeOver.src = "/images/menu_home_over.gif";
	imgAboutOver = new Image();
	imgAboutOver.src = "/images/menu_about_over.gif";
	imgProgramOver = new Image();
	imgProgramOver.src = "/images/menu_program_over.gif";
	imgPowerOver = new Image();
	imgPowerOver.src = "/images/menu_power_over.gif";
	imgClientPrivilegesOver = new Image();
	imgClientPrivilegesOver.src = "/images/menu_privileges_over.gif";
	imgContactOver = new Image();
	imgContactOver.src = "/images/submenu_home_contact_over.gif";

  // preload our normal images
	imgHomeOff = new Image();             
	imgHomeOff.src = "/images/menu_home_off.gif";
	imgAboutOff = new Image();
	imgAboutOff.src = "/images/menu_about_off.gif";
	imgProgramOff = new Image();
	imgProgramOff.src = "/images/menu_program_off.gif";
	imgPowerOff = new Image();
	imgPowerOff.src = "/images/menu_power_off.gif";
	imgClientPrivilegesOff = new Image();
	imgClientPrivilegesOff.src = "/images/menu_privileges_off.gif";
	imgContactOff = new Image();
	imgContactOff.src = "/images/submenu_home_contact_off.gif";
	
}

function rollOver(intImage)
{
	if (document.images)
	{
		switch(intImage)
		{	// due to a NN4.73 bug you cannot use the constants within a switch statement
			case 1: document["imgHome"].src = imgHomeOver.src; break;
			case 2: document["imgAbout"].src = imgAboutOver.src; break;
			case 3: document["imgProgram"].src = imgProgramOver.src; break;
			case 4: document["imgPower"].src = imgPowerOver.src; break;
			case 5: document["imgPrTip"].src = imgPrTipOver.src; break;
			case 6: document["imgMedia"].src = imgMediaOver.src; break;
			case 7: document["imgTopics"].src = imgTopicsOver.src; break;
			case 8: document["imgPrivileges"].src = imgPrivilegesOver.src; break;
			case 9: document["imgContact"].src = imgContactOver.src; break;
			case 10: document["imgCircles"].src = imgVirtualPublicistCircleOver.src; break;
			case 11: document["imgCircles"].src = imgWorkbookCircleOver.src; break;
			case 12: document["imgCircles"].src = imgMediaListCircleOver.src; break;
			case 14: document["imgOurHistory"].src = imgOurHistoryOver.src; break;
			case 15: document["imgWhatWeDo"].src = imgWhatWeDoOver.src; break;
			case 16: document["imgOurTeam"].src = imgOurTeamOver.src; break;
			case 17: document["imgOurPartners"].src = imgOurPartnersOver.src; break;
			case 18: document["imgProgramOverview"].src = imgProgramOverviewOver.src; break;
			case 19: document["imgWorkbook"].src = imgWorkbookOver.src; break;
			case 20: document["imgMediaList"].src = imgMediaListOver.src; break;
			case 21: document["imgVirtualPublicist"].src = imgVirtualPublicistOver.src; break;
			case 22: document["imgOnsiteConsultation"].src = imgOnsiteConsultationOver.src; break;
			case 23: document["imgWhatIsPR"].src = imgWhatIsPROver.src; break;
			case 24: document["imgWhatCanPRDo"].src = imgWhatCanPRDoOver.src; break;
			case 25: document["imgClientPrivileges"].src = imgClientPrivilegesOver.src; break;
			case 26: document["imgPrTipOfWeek"].src = imgPrTipOfWeekOver.src; break;
			case 27: document["imgMediaCenter"].src = imgMediaCenterOver.src; break;
			case 28: document["imgHotTopics"].src = imgHotTopicsOver.src; break;
			case 29: document["imgBecomeClient"].src = imgBecomeClientOver.src; break;
			case 30: document["imgPrivilegesOverview"].src = imgPrivilegesOverviewOver.src; break;
			case 31: document["imgPressReleaseBook"].src = imgPressBookOver.src; break;
			case 32: document["imgStartUpPackage"].src = imgStartUpPackageOver.src; break;
		}
	}
}

function rollOut(intImage)
{
	if (document.images)
	{
		switch(intImage)
		{	
			case 1: document["imgHome"].src = imgHomeOff.src; break;
			case 2: document["imgAbout"].src = imgAboutOff.src; break;
			case 3: document["imgProgram"].src = imgProgramOff.src; break;
			case 4: document["imgPower"].src = imgPowerOff.src; break;
			case 5: document["imgPrTip"].src = imgPrTipOff.src; break;
			case 6: document["imgMedia"].src = imgMediaOff.src; break;
			case 7: document["imgTopics"].src = imgTopicsOff.src; break;
			case 8: document["imgPrivileges"].src = imgPrivilegesOff.src; break;
			case 9: document["imgContact"].src = imgContactOff.src; break;
			case 13: document["imgCircles"].src = imgCirclesOff.src; break;
			case 14: document["imgOurHistory"].src = imgOurHistoryOff.src; break;
			case 15: document["imgWhatWeDo"].src = imgWhatWeDoOff.src; break;
			case 16: document["imgOurTeam"].src = imgOurTeamOff.src; break;
			case 17: document["imgOurPartners"].src = imgOurPartnersOff.src; break;
			case 18: document["imgProgramOverview"].src = imgProgramOverviewOff.src; break;
			case 19: document["imgWorkbook"].src = imgWorkbookOff.src; break;
			case 20: document["imgMediaList"].src = imgMediaListOff.src; break;
			case 21: document["imgVirtualPublicist"].src = imgVirtualPublicistOff.src; break;
			case 22: document["imgOnsiteConsultation"].src = imgOnsiteConsultationOff.src; break;
			case 23: document["imgWhatIsPR"].src = imgWhatIsPROff.src; break;
			case 24: document["imgWhatCanPRDo"].src = imgWhatCanPRDoOff.src; break;
			case 25: document["imgClientPrivileges"].src = imgClientPrivilegesOff.src; break;
			case 26: document["imgPrTipOfWeek"].src = imgPrTipOfWeekOff.src; break;
			case 27: document["imgMediaCenter"].src = imgMediaCenterOff.src; break;
			case 28: document["imgHotTopics"].src = imgHotTopicsOff.src; break;
			case 29: document["imgBecomeClient"].src = imgBecomeClientOff.src; break;
			case 30: document["imgPrivilegesOverview"].src = imgPrivilegesOverviewOff.src; break;
			case 31: document["imgPressReleaseBook"].src = imgPressBookOff.src; break;
			case 32: document["imgStartUpPackage"].src = imgStartUpPackageOff.src; break;
		}
	}
}