// Sitewide objects
	footer_directions = new Image();
	footer_directions.src = 'img/footer_directions0.gif';
    footer_directions1 = new Image();
	footer_directions1.src = 'img/footer_directions1.gif';
	scroll_up = new Image();
	scroll_up.src = 'img/scroll_up0.gif';
    scroll_up1 = new Image();
	scroll_up1.src = 'img/scroll_up1.gif';
	scroll_down = new Image();
	scroll_down.src = 'img/scroll_down0.gif';
    scroll_down1 = new Image();
	scroll_down1.src = 'img/scroll_down1.gif';
	
	// Home objects
	if (currentPage == 1) {
		nav_home_meet = new Image();
		nav_home_meet.src = 'img/nav_home_meet0.gif';
  		nav_home_meet1 = new Image();
		nav_home_meet1.src = 'img/nav_home_meet1.gif';
		nav_home_aboutgum = new Image();
		nav_home_aboutgum.src = 'img/nav_home_aboutgum0.gif';
    	nav_home_aboutgum1 = new Image();
		nav_home_aboutgum1.src = 'img/nav_home_aboutgum1.gif';
		nav_home_treatment = new Image();
		nav_home_treatment.src = 'img/nav_home_treatment0.gif';
    	nav_home_treatment1 = new Image();
		nav_home_treatment1.src = 'img/nav_home_treatment1.gif';
		nav_home_implants = new Image();
		nav_home_implants.src = 'img/nav_home_implants0.gif';
    	nav_home_implants1 = new Image();
		nav_home_implants1.src = 'img/nav_home_implants1.gif';
		nav_home_contact = new Image();
		nav_home_contact.src = 'img/nav_home_contact0.gif';
    	nav_home_contact1 = new Image();
		nav_home_contact1.src = 'img/nav_home_contact1.gif';
		nav_home_what = new Image();
		nav_home_what.src = 'img/nav_home_what0.gif';
    	nav_home_what1 = new Image();
		nav_home_what1.src = 'img/nav_home_what1.gif';
		nav_home_home = new Image();
		nav_home_home.src = 'img/nav_home_home0.gif';
    	nav_home_home1 = new Image();
		nav_home_home1.src = 'img/nav_home_home1.gif';
	}
	
	// Meet objects
	if (currentPage == 2) {
		nav_meet_meet = new Image();
		nav_meet_meet.src = 'img/nav_meet_meet0.gif';
  		nav_meet_meet1 = new Image();
		nav_meet_meet1.src = 'img/nav_meet_meet1.gif';
		nav_meet_aboutgum = new Image();
		nav_meet_aboutgum.src = 'img/nav_meet_aboutgum0.gif';
    	nav_meet_aboutgum1 = new Image();
		nav_meet_aboutgum1.src = 'img/nav_meet_aboutgum1.gif';
		nav_meet_treatment = new Image();
		nav_meet_treatment.src = 'img/nav_meet_treatment0.gif';
    	nav_meet_treatment1 = new Image();
		nav_meet_treatment1.src = 'img/nav_meet_treatment1.gif';
		nav_meet_implants = new Image();
		nav_meet_implants.src = 'img/nav_meet_implants0.gif';
    	nav_meet_implants1 = new Image();
		nav_meet_implants1.src = 'img/nav_meet_implants1.gif';
		nav_meet_contact = new Image();
		nav_meet_contact.src = 'img/nav_meet_contact0.gif';
    	nav_meet_contact1 = new Image();
		nav_meet_contact1.src = 'img/nav_meet_contact1.gif';
		nav_meet_home = new Image();
		nav_meet_home.src = 'img/nav_meet_home0.gif';
    	nav_meet_home1 = new Image();
		nav_meet_home1.src = 'img/nav_meet_home1.gif';
		nav_meet_what = new Image();
		nav_meet_what.src = 'img/nav_meet_what0.gif';
    	nav_meet_what1 = new Image();
		nav_meet_what1.src = 'img/nav_meet_what1.gif';
		block0 =  new Image();
		block0.src = 'img/block_meet0.gif';
		block1 =  new Image();
		block1.src = 'img/block_meet1.gif';
		block2 =  new Image();
		block2.src = 'img/block_meet2.gif';
		block3 =  new Image();
		block3.src = 'img/block_meet3.gif';
		subnav_staff =  new Image();
		subnav_staff.src = 'img/subnav_staff0.gif';
		subnav_staff1 =  new Image();
		subnav_staff1.src = 'img/subnav_staff1.gif';
	}
	
		// Aboutgum objects
	if (currentPage == 3) {
		nav_aboutgum_meet = new Image();
		nav_aboutgum_meet.src = 'img/nav_aboutgum_meet0.gif';
  		nav_aboutgum_meet1 = new Image();
		nav_aboutgum_meet1.src = 'img/nav_aboutgum_meet1.gif';
		nav_aboutgum_aboutgum = new Image();
		nav_aboutgum_aboutgum.src = 'img/nav_aboutgum_aboutgum0.gif';
    	nav_aboutgum_aboutgum1 = new Image();
		nav_aboutgum_aboutgum1.src = 'img/nav_aboutgum_aboutgum1.gif';
		nav_aboutgum_treatment = new Image();
		nav_aboutgum_treatment.src = 'img/nav_aboutgum_treatment0.gif';
    	nav_aboutgum_treatment1 = new Image();
		nav_aboutgum_treatment1.src = 'img/nav_aboutgum_treatment1.gif';
		nav_aboutgum_implants = new Image();
		nav_aboutgum_implants.src = 'img/nav_aboutgum_implants0.gif';
    	nav_aboutgum_implants1 = new Image();
		nav_aboutgum_implants1.src = 'img/nav_aboutgum_implants1.gif';
		nav_aboutgum_contact = new Image();
		nav_aboutgum_contact.src = 'img/nav_aboutgum_contact0.gif';
    	nav_aboutgum_contact1 = new Image();
		nav_aboutgum_contact1.src = 'img/nav_aboutgum_contact1.gif';
		nav_aboutgum_home = new Image();
		nav_aboutgum_home.src = 'img/nav_aboutgum_home0.gif';
    	nav_aboutgum_home1 = new Image();
		nav_aboutgum_home1.src = 'img/nav_aboutgum_home1.gif';
		nav_aboutgum_what = new Image();
		nav_aboutgum_what.src = 'img/nav_aboutgum_what0.gif';
    	nav_aboutgum_what1 = new Image();
		nav_aboutgum_what1.src = 'img/nav_aboutgum_what1.gif';
		block0 =  new Image();
		block0.src = 'img/block_aboutgum0.gif';
		block1 =  new Image();
		block1.src = 'img/block_aboutgum1.gif';
		block2 =  new Image();
		block2.src = 'img/block_aboutgum2.gif';
		block3 =  new Image();
		block3.src = 'img/block_aboutgum3.gif';
		subnav_causes = new Image();
		subnav_causes.src = 'img/subnav_causes0.gif';
    	subnav_causes1 = new Image();
		subnav_causes1.src = 'img/subnav_causes1.gif';
		subnav_treated = new Image();
		subnav_treated.src = 'img/subnav_treated0.gif';
    	subnav_treated1 = new Image();
		subnav_treated1.src = 'img/subnav_treated1.gif';
		subnav_adult = new Image();
		subnav_adult.src = 'img/subnav_adult0.gif';
    	subnav_adult1 = new Image();
		subnav_adult1.src = 'img/subnav_adult1.gif';
	}
	
		// Treatment objects
	if (currentPage == 4) {
		nav_treatment_meet = new Image();
		nav_treatment_meet.src = 'img/nav_treatment_meet0.gif';
  		nav_treatment_meet1 = new Image();
		nav_treatment_meet1.src = 'img/nav_treatment_meet1.gif';
		nav_treatment_aboutgum = new Image();
		nav_treatment_aboutgum.src = 'img/nav_treatment_aboutgum0.gif';
    	nav_treatment_aboutgum1 = new Image();
		nav_treatment_aboutgum1.src = 'img/nav_treatment_aboutgum1.gif';
		nav_treatment_treatment = new Image();
		nav_treatment_treatment.src = 'img/nav_treatment_treatment0.gif';
    	nav_treatment_treatment1 = new Image();
		nav_treatment_treatment1.src = 'img/nav_treatment_treatment1.gif';
		nav_treatment_implants = new Image();
		nav_treatment_implants.src = 'img/nav_treatment_implants0.gif';
    	nav_treatment_implants1 = new Image();
		nav_treatment_implants1.src = 'img/nav_treatment_implants1.gif';
		nav_treatment_contact = new Image();
		nav_treatment_contact.src = 'img/nav_treatment_contact0.gif';
    	nav_treatment_contact1 = new Image();
		nav_treatment_contact1.src = 'img/nav_treatment_contact1.gif';
		nav_treatment_home = new Image();
		nav_treatment_home.src = 'img/nav_treatment_home0.gif';
    	nav_treatment_home1 = new Image();
		nav_treatment_home1.src = 'img/nav_treatment_home1.gif';
		nav_treatment_what = new Image();
		nav_treatment_what.src = 'img/nav_treatment_what0.gif';
    	nav_treatment_what1 = new Image();
		nav_treatment_what1.src = 'img/nav_treatment_what1.gif';
		block0 =  new Image();
		block0.src = 'img/block_treatment0.gif';
		block1 =  new Image();
		block1.src = 'img/block_treatment1.gif';
		block2 =  new Image();
		block2.src = 'img/block_treatment2.gif';
		block3 =  new Image();
		block3.src = 'img/block_treatment3.gif';
		subnav_flap = new Image();
		subnav_flap.src = 'img/subnav_flap0.gif';
    	subnav_flap1 = new Image();
		subnav_flap1.src = 'img/subnav_flap1.gif';
		subnav_guided = new Image();
		subnav_guided.src = 'img/subnav_guided0.gif';
    	subnav_guided1 = new Image();
		subnav_guided1.src = 'img/subnav_guided1.gif';
		subnav_root = new Image();
		subnav_root.src = 'img/subnav_root0.gif';
    	subnav_root1 = new Image();
		subnav_root1.src = 'img/subnav_root1.gif';
		subnav_maintenance = new Image();
		subnav_maintenance.src = 'img/subnav_maintenance0.gif';
    	subnav_maintenance1 = new Image();
		subnav_maintenance1.src = 'img/subnav_maintenance1.gif';
	}
	
	// Implant objects
	if (currentPage == 5) {
		nav_implant_meet = new Image();
		nav_implant_meet.src = 'img/nav_implant_meet0.gif';
  		nav_implant_meet1 = new Image();
		nav_implant_meet1.src = 'img/nav_implant_meet1.gif';
		nav_implant_aboutgum = new Image();
		nav_implant_aboutgum.src = 'img/nav_implant_aboutgum0.gif';
    	nav_implant_aboutgum1 = new Image();
		nav_implant_aboutgum1.src = 'img/nav_implant_aboutgum1.gif';
		nav_implant_treatment = new Image();
		nav_implant_treatment.src = 'img/nav_implant_treatment0.gif';
    	nav_implant_treatment1 = new Image();
		nav_implant_treatment1.src = 'img/nav_implant_treatment1.gif';
		nav_implant_implants = new Image();
		nav_implant_implants.src = 'img/nav_implant_implants0.gif';
    	nav_implant_implants1 = new Image();
		nav_implant_implants1.src = 'img/nav_implant_implants1.gif';
		nav_implant_contact = new Image();
		nav_implant_contact.src = 'img/nav_implant_contact0.gif';
    	nav_implant_contact1 = new Image();
		nav_implant_contact1.src = 'img/nav_implant_contact1.gif';
		nav_implant_home = new Image();
		nav_implant_home.src = 'img/nav_implant_home0.gif';
    	nav_implant_home1 = new Image();
		nav_implant_home1.src = 'img/nav_implant_home1.gif';
		nav_implant_what = new Image();
		nav_implant_what.src = 'img/nav_implant_what0.gif';
    	nav_implant_what1 = new Image();
		nav_implant_what1.src = 'img/nav_implant_what1.gif';
		subnav_replacement = new Image();
		subnav_replacement.src = 'img/subnav_replacement0.gif';
    	subnav_replacement1 = new Image();
		subnav_replacement1.src = 'img/subnav_replacement1.gif';
		subnav_placed = new Image();
		subnav_placed.src = 'img/subnav_placed0.gif';
    	subnav_placed1 = new Image();
		subnav_placed1.src = 'img/subnav_placed1.gif';
		block0 =  new Image();
		block0.src = 'img/block_implant0.gif';
		block1 =  new Image();
		block1.src = 'img/block_implant1.gif';
		block2 =  new Image();
		block2.src = 'img/block_implant2.gif';
		block3 =  new Image();
		block3.src = 'img/block_implant3.gif';
	}
	
		// Contact objects
	if (currentPage == 6) {
		nav_contact_meet = new Image();
		nav_contact_meet.src = 'img/nav_contact_meet0.gif';
  		nav_contact_meet1 = new Image();
		nav_contact_meet1.src = 'img/nav_contact_meet1.gif';
		nav_contact_aboutgum = new Image();
		nav_contact_aboutgum.src = 'img/nav_contact_aboutgum0.gif';
    	nav_contact_aboutgum1 = new Image();
		nav_contact_aboutgum1.src = 'img/nav_contact_aboutgum1.gif';
		nav_contact_treatment = new Image();
		nav_contact_treatment.src = 'img/nav_contact_treatment0.gif';
    	nav_contact_treatment1 = new Image();
		nav_contact_treatment1.src = 'img/nav_contact_treatment1.gif';
		nav_contact_implants = new Image();
		nav_contact_implants.src = 'img/nav_contact_implants0.gif';
    	nav_contact_implants1 = new Image();
		nav_contact_implants1.src = 'img/nav_contact_implants1.gif';
		nav_contact_contact = new Image();
		nav_contact_contact.src = 'img/nav_contact_contact0.gif';
    	nav_contact_contact1 = new Image();
		nav_contact_contact1.src = 'img/nav_contact_contact1.gif';
		nav_contact_home = new Image();
		nav_contact_home.src = 'img/nav_contact_home0.gif';
    	nav_contact_home1 = new Image();
		nav_contact_home1.src = 'img/nav_contact_home1.gif';
		nav_contact_what = new Image();
		nav_contact_what.src = 'img/nav_contact_what0.gif';
    	nav_contact_what1 = new Image();
		nav_contact_what1.src = 'img/nav_contact_what1.gif';
		subnav_appts = new Image();
		subnav_appts.src = 'img/subnav_appts0.gif';
    	subnav_appts1 = new Image();
		subnav_appts1.src = 'img/subnav_appts1.gif';
		block0 =  new Image();
		block0.src = 'img/block_contact0.gif';
		block1 =  new Image();
		block1.src = 'img/block_contact1.gif';
		block2 =  new Image();
		block2.src = 'img/block_contact2.gif';
		block3 =  new Image();
		block3.src = 'img/block_contact3.gif';
	}
	
function mover(obj) {
	if (document.images) {
		eval( "document." + obj + ".src = " + obj + "1.src;");
		return 1;
	}
}

function mout(obj) {
	if (document.images) {
		eval( "document." + obj + ".src = " + obj + ".src;");
		return 1;
	}
}

function PopUp(nURL,winName,popW,popH,nShowControls) {
  	w = screen.width ; h = screen.height
  	if (document.layers) {
    		if ((w >= 800) && (w <= 1028)) {w = 1028}
    		if ((h >= 600) && (h <= 780))  {h = 780}
    		if ((w >= 640) && (w <= 800))  {w = 800}
    		if ((h >= 480) && (h <= 600))  {h = 600}
    		if (w <= 640) {w = 640}
    		if (h <= 480) {h = 480}
  	}
	var leftPos = (w-popW)/2, topPos = (h-popH)/2;
	if (nShowControls=="1") {
		var windowprops = "location=yes,scrollbars=yes,menubar=yes,toolbar=yes,resizable=yes,status=yes" + ",left=" + leftPos + ",top=" + topPos + ",width=" + popW + ",height=" + popH;
	} else {
		var windowprops = "location=no,scrollbars=yes,menubar=no,toolbar=no,resizable=no,status=yes" + ",left=" + leftPos + ",top=" + topPos + ",width=" + popW + ",height=" + popH;
	}
	popup = window.open(nURL,winName,windowprops);
	if (popup.blur) {
	  popup.focus();
	}
}

function flipMyNavOver(myPosition,activeMenu,obj,amountMenus) {
	// if this menu is farthest left
	if (myPosition==1) {
	  switchLeftTo = 1;
	} else {
	  // if activeMenu is on this button's left
	  if (myPosition-1==activeMenu){
	    switchLeftTo = 1;
	  } else {
	    switchLeftTo = 3;
	  }
	}
	// if this menu is farthest right
	if (myPosition==amountMenus) {
	  switchRightTo = 1;
	} else {
	  // if activeMenu is on this button's right
	  if (myPosition+1==activeMenu){
		switchRightTo = 1;
	  } else {
	    switchRightTo = 2;
	  }
	}
	if(myPosition==1){leftBlock="a";rightBlock="b";}
	if(myPosition==2){leftBlock="b";rightBlock="c";}
	if(myPosition==3){leftBlock="c";rightBlock="d";}
	if(myPosition==4){leftBlock="d";rightBlock="e";}
	if(myPosition==5){leftBlock="e";rightBlock="f";}
	if (document.images) {
		eval( "document.block" + leftBlock + ".src = block" + switchLeftTo +".src;");
		if(!(currentPage==3 && myPosition==3 || currentPage==4 && myPosition==4)){
		  eval( "document.block" + rightBlock + ".src = block" + switchRightTo +".src;");
		}
	}	
	if (myPosition!=activeMenu){
	  mover(obj);
	}
}

function flipMyNavOut(myPosition,activeMenu,obj,amountMenus) {
	// if this menu is farthest left
	if (myPosition==1) {
	  switchLeftTo = 2;
	} else {
	  // if activeMenu is on this button's left
	  if (myPosition-1==activeMenu){
	    switchLeftTo = 2;
	  } else {
	    if (myPosition==activeMenu) {
		  switchLeftTo = 3;
		} else {
		  switchLeftTo = 0;
		}
	  }
	}
	// if this menu is farthest right
	if (myPosition==amountMenus) {
	  switchRightTo = 3;
	} else {
	  // if activeMenu is on this button's right
	  if (myPosition+1==activeMenu){
		switchRightTo = 3;
	  } else {
	    if (myPosition==activeMenu) {
		  switchRightTo = 2;
		} else {
		  switchRightTo = 0;
		}
	  }
	}
	if (myPosition==activeMenu) {
	  if (myPosition==1) {
	    switchLeftTo = 1;
	  }
	  if (myPosition==amountMenus) {
	    switchRightTo = 1;
	  }
	}
	
	if(myPosition==1){leftBlock="a";rightBlock="b";}
	if(myPosition==2){leftBlock="b";rightBlock="c";}
	if(myPosition==3){leftBlock="c";rightBlock="d";}
	if(myPosition==4){leftBlock="d";rightBlock="e";}
	if(myPosition==5){leftBlock="e";rightBlock="f";}
	if (document.images) {
		eval( "document.block" + leftBlock + ".src = block" + switchLeftTo +".src;");
		if(!(currentPage==3 && myPosition==3 || currentPage==4 && myPosition==4)){
		  eval( "document.block" + rightBlock + ".src = block" + switchRightTo +".src;");
		}
	}
	if (myPosition!=activeMenu){
	  mout(obj);
	}
}