<!--

function toggleVis(currElem)
{
	if(document.layers)	// Netscape 4+
	{
		dom = document.layers[currElem].style;
	}
	else if(document.getElementById)	// Netscape 6+, gecko, IE 5+
	{
		dom = document.getElementById(currElem).style;
	}
	else if(document.all)	// IE 4+
	{
		dom = document.all[currElem].style;
	}
	else	// Browser unknown; do nothing
	{
		return ;
	}	
	if (dom.display == "block")
	{
		dom.display = "none";
		dom.visibility = "hidden";
	}
	else
	{
		dom.display = "block";
		dom.visibility = "visible";
	}
}

//BEGIN ROLLOVER CODE
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('/hsc/images/animalsplit4.gif');
            menu_home_on = newImage('/hsc/images/animalzero.gif');
            menu_home2_over = newImage('/hsc/images/animal1.gif');
            menu_home2_on = newImage('/hsc/images/animal4.gif');
            menu_home3_over = newImage('/hsc/images/animal2.gif');
            menu_home3_on = newImage('/hsc/images/animal5.gif');
            menu_home4_over = newImage('/hsc/images/animal3.gif');
            menu_home4_on = newImage('/hsc/images/animal6.gif');
            menu_home5_over = newImage('/hsc/images/petoftheweek.gif');
            menu_home5_on = newImage('/hsc/images/petoftheweek-over.gif');
            menu_home6_over = newImage('/hsc/images/specialevents.gif');
            menu_home6_on = newImage('/hsc/images/specialevents-over.gif');
            menu_home7_over = newImage('/hsc/images/pettips.gif');
            menu_home7_on = newImage('/hsc/images/pettips-over.gif');
            menu_home8_over = newImage('/hsc/images/more.gif');
            menu_home8_on = newImage('/hsc/images/more-over.gif');
            preloadFlag = true;
      }

//END ROLLOVER CODE


//BEGIN MENU CONTROLS
var state = 'none'

function deselect() {
      if (state == 'home1') {
            changeImages('home1', '/hsc/images/animalzero.gif');
            state = 'none';
      }
      if (state == 'home2') {
            changeImages('home2', '/hsc/images/animal1.gif');
            state = 'none';
      }
      if (state == 'home3') {
            changeImages('home3', '/hsc/images/animal2.gif');
            state = 'none';
      }
      if (state == 'home4') {
            changeImages('home4', '/hsc/images/animal3.gif');
            state = 'none';
      }
      if (state == 'home5') {
            changeImages('home5', '/hsc/images/petoftheweek.gif');
            state = 'none';
      }
      if (state == 'home6') {
            changeImages('home6', '/hsc/images/specialevents.gif');
            state = 'none';
      }
      if (state == 'home7') {
            changeImages('home7', '/hsc/images/pettips.gif');
            state = 'none';
      }
      if (state == 'home8') {
            changeImages('home8', '/hsc/images/more.gif');
            state = 'none';
      }
      if (state == 'home9') {
            changeImages('home9', '/hsc/images/more.gif');
            state = 'none';
      }
      if (state == 'home10') {
            changeImages('home10', '/hsc/images/more.gif');
            state = 'none';
      }
}

//BEGIN MENU OPTION 1 CONTROLS
function home1_over() {
      if (state == 'home1') { 
            }
      else {
            changeImages('home1', '/hsc/images/animalsplit4.gif');
      }
}
function home1_out() {
      if (state == 'home1') {
            }
      else {
            changeImages('home1', '/hsc/images/animalzero.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home1() {
      if (state == 'home1') {
            }
      else {
            deselect();
            changeImages('home1', '/hsc/images/animalzero.gif');
            state = 'home1';
      }
}
//END MENU OPTION 1 CONTROLS



//BEGIN MENU OPTION 2 CONTROLS
function home2_over() {
      if (state == 'home2') { 
            }
      else {
            changeImages('home2', '/hsc/images/animal4.gif');
      }
}
function home2_out() {
      if (state == 'home2') {
            }
      else {
            changeImages('home2', '/hsc/images/animal1.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home2() {
      if (state == 'home2') {
            }
      else {
            deselect();
            changeImages('home2', '/hsc/images/animal1.gif');
            state = 'home2';
      }
}
//END MENU OPTION 2 CONTROLS


//BEGIN MENU OPTION 3 CONTROLS
function home3_over() {
      if (state == 'home3') { 
            }
      else {
            changeImages('home3', '/hsc/images/animal5.gif');
      }
}
function home3_out() {
      if (state == 'home3') {
            }
      else {
            changeImages('home3', '/hsc/images/animal2.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home3() {
      if (state == 'home3') {
            }
      else {
            deselect();
            changeImages('home3', '/hsc/images/animal2.gif');
            state = 'home3';
      }
}
//END MENU OPTION 3 CONTROLS


//BEGIN MENU OPTION 4 CONTROLS
function home4_over() {
      if (state == 'home4') { 
            }
      else {
            changeImages('home4', '/hsc/images/animal6.gif');
      }
}
function home4_out() {
      if (state == 'home4') {
            }
      else {
            changeImages('home4', '/hsc/images/animal3.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home4() {
      if (state == 'home4') {
            }
      else {
            deselect();
            changeImages('home4', '/hsc/images/animal3.gif');
            state = 'home4';
      }
}
//END MENU OPTION 4 CONTROLS


//BEGIN MENU OPTION 5 CONTROLS
function home5_over() {
      if (state == 'home5') { 
            }
      else {
            changeImages('home5', '/hsc/images/petoftheweek-over.gif');
      }
}
function home5_out() {
      if (state == 'home5') {
            }
      else {
            changeImages('home5', '/hsc/images/petoftheweek.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home5() {
      if (state == 'home5') {
            }
      else {
            deselect();
            changeImages('home5', '/hsc/images/petoftheweek.gif');
            state = 'home5';
      }
}
//END MENU OPTION 5 CONTROLS


//BEGIN MENU OPTION 6 CONTROLS
function home6_over() {
      if (state == 'home6') { 
            }
      else {
            changeImages('home6', '/hsc/images/specialevents-over.gif');
      }
}
function home6_out() {
      if (state == 'home6') {
            }
      else {
            changeImages('home6', '/hsc/images/specialevents.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home6() {
      if (state == 'home6') {
            }
      else {
            deselect();
            changeImages('home6', '/hsc/images/specialevents.gif');
            state = 'home6';
      }
}
//END MENU OPTION 6 CONTROLS



//BEGIN MENU OPTION 7 CONTROLS
function home7_over() {
      if (state == 'home7') { 
            }
      else {
            changeImages('home7', '/hsc/images/pettips-over.gif');
      }
}
function home7_out() {
      if (state == 'home7') {
            }
      else {
            changeImages('home7', '/hsc/images/pettips.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home7() {
      if (state == 'home7') {
            }
      else {
            deselect();
            changeImages('home7', '/hsc/images/pettips.gif');
            state = 'home7';
      }
}
//END MENU OPTION 7 CONTROLS


//BEGIN MENU OPTION 8 CONTROLS
function home8_over() {
      if (state == 'home8') { 
            }
      else {
            changeImages('home8', '/hsc/images/more-over.gif');
      }
}
function home8_out() {
      if (state == 'home8') {
            }
      else {
            changeImages('home8', '/hsc/images/more.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home8() {
      if (state == 'home8') {
            }
      else {
            deselect();
            changeImages('home8', '/hsc/images/more.gif');
            state = 'home8';
      }
}
//END MENU OPTION 8 CONTROLS


//BEGIN MENU OPTION 9 CONTROLS
function home9_over() {
      if (state == 'home9') { 
            }
      else {
            changeImages('home9', '/hsc/images/more-over.gif');
      }
}
function home9_out() {
      if (state == 'home9') {
            }
      else {
            changeImages('home9', '/hsc/images/more.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home9() {
      if (state == 'home9') {
            }
      else {
            deselect();
            changeImages('home9', '/hsc/images/more.gif');
            state = 'home9';
      }
}
//END MENU OPTION 9 CONTROLS


//BEGIN MENU OPTION 10 CONTROLS
function home10_over() {
      if (state == 'home10') { 
            }
      else {
            changeImages('home10', '/hsc/images/more-over.gif');
      }
}
function home10_out() {
      if (state == 'home10') {
            }
      else {
            changeImages('home10', '/hsc/images/more.gif');
      }
}

// onload and onclick controls for backward and forward nav
function state_home10() {
      if (state == 'home10') {
            }
      else {
            deselect();
            changeImages('home10', '/hsc/images/more.gif');
            state = 'home10';
      }
}
//END MENU OPTION 10 CONTROLS


// END MENU CONTROLS
// -->