var Divider=new Image();Divider.src='/assets/images/nav/global_nav_divider.gif';var LeftDivider=new Image();LeftDivider.src='/assets/images/nav/nav_divider_left_on.gif';var RightDivider=new Image();RightDivider.src='/assets/images/nav/nav_divider_right_on.gif';var SelectedLeftDivider=new Image();SelectedLeftDivider.src='/assets/images/nav/nav_divider_left_selected.gif';var SelectedRightDivider=new Image();SelectedRightDivider.src='/assets/images/nav/nav_divider_right_selected.gif';var revertNavTimer;var originalHeight=new Array();var submenus=[];var pageNav=[];var incrementHeight=30;var totalPrimaryNav;$(function(){if($('.currentNav').find('img:first').attr('src')){pageNav.LeftDivider=$('.currentNav').prev().find('img:first').attr('src');pageNav.RightDivider=$('.currentNav').next().find('img:first').attr('src');$('.currentNav').prev().find('img:first').attr('src',SelectedLeftDivider.src);$('.currentNav').next().find('img:first').attr('src',SelectedRightDivider.src);}
totalPrimaryNav=$('#primary-nav').find('li.menu').length;$('.subnav').each(function(inx){originalHeight[inx]=$(this).find('.subnav-body').height();if(inx>=totalPrimaryNav){var SubNavWidth=$(this).find('.subnav-body').width()+7;var ParentWidth=$(this).prev().width();var marLeft=(SubNavWidth-ParentWidth-2)*-1;$(this).css('display','none');$(this).css('margin-left',marLeft+'px');var arrowMarLeft=(SubNavWidth-(ParentWidth/2)-8);$('#'+$(this).parent().attr('id')+"_dropdown_arrow").css('margin-left',arrowMarLeft+'px');}
else{$(this).css('display','none');$(this).css('margin-left','-2px');}});$('li.menu').each(function(inx){submenus.push($(this));submenus[inx].defaultImage=$('#Nav1-'+(inx+1)+'-Default').attr('src');submenus[inx].hoverImage=$('#Nav1-'+(inx+1)+'-Hover').attr('src');if($(this).attr('class').indexOf('currentNav')!=-1){pageNav.index=inx;}
$(this).hover(function(){submenus[inx].showNav=true;$(this).find('.subnav:first').css('z-index','8501');mover($(this),$(this).attr('id'),inx);slideIn($(this).find('.subnav:first').attr('id'),inx);},function(){submenus[inx].showNav=false;$(this).find('.subnav:first').css('z-index','500');mout($(this),$(this).attr('id'),inx);slideOut($(this).find('.subnav:first').attr('id'),inx);});$(this).find('a').each(function(){$(this).focus(function(){submenus[inx].showNav=true;submenus[inx].find('.subnav:first').css('z-index','8501');mover(submenus[inx],submenus[inx].attr('id'),inx);submenus[inx].find('.subnav:first').css('height',(originalHeight[inx]+5)+'px');});});$(this).find('a').each(function(){$(this).blur(function(){submenus[inx].showNav=false;submenus[inx].find('.subnav:first').css('z-index','500');mout(submenus[inx],submenus[inx].attr('id'),inx);submenus[inx].find('.subnav:first').css('height','0px');});});});$('.subnav').css('height','0px');$('.subnav').css('display','block');});function toggleSelectVis(hide){var allselects=$("select");for(x=0;x<allselects.length;x++){allselects[x].blur();}
if(isIE6()){var hideOrShow;if(hide){hideOrShow='hidden';}else{hideOrShow='visible';}
for(x=0;x<allselects.length;x++){allselects[x].style.visibility=hideOrShow;}}}
function slideIn(id,inx){toggleSelectVis(true);clearInterval(submenus[inx].slideTimerOut);submenus[inx].slideTimerIn=setInterval("showSubNav('"+id+"', "+inx+")",10);}
function slideOut(id,inx){toggleSelectVis(false);clearInterval(submenus[inx].slideTimerIn);submenus[inx].slideTimerOut=setInterval("hideSubNav('"+id+"', "+inx+")",10);}
function showSubNav(id,inx){var hIncrement=originalHeight[inx]/5;var currentHeight=parseInt($("#"+id).css('height'));if(currentHeight<originalHeight[inx]){var h=currentHeight+hIncrement;$("#"+id).css('height',h+'px');}
else{clearInterval(submenus[inx].slideTimerIn);$("#"+id).css('overflow','visible');}}
function hideSubNav(id,inx){$("#"+id).css('overflow','hidden');var currentHeight=parseInt($("#"+id).css('height'));if(currentHeight>0){var h=((currentHeight-incrementHeight)<0)?0:(currentHeight-incrementHeight);$("#"+id).css('height',h+'px');}
else{clearInterval(submenus[inx].slideTimerOut);}}
function setCurrentNav(liObj,inx){$(liObj).find('img:first').attr('src',submenus[inx].hoverImage);$(liObj).prev().find('img:first').attr('src',LeftDivider.src);$(liObj).next().find('img:first').attr('src',RightDivider.src);if($(liObj).attr('class').indexOf('currentNav')!=-1){$('.currentNav').css('background-image','url(/assets/images/nav/global_nav_bg_on.gif)');}}
function mover(liObj,objId,inx){$(liObj).addClass('curr');setCurrentNav(liObj,inx);if(inx>=totalPrimaryNav){changeNavBg('over',liObj,objId);}
else{var imgWidth=$(liObj).find('img:first').width();var marginPos=Math.round((imgWidth+30)/2);$("#"+objId+"_dropdown_arrow").css('margin-left',marginPos);}}
function mout(liObj,objId,inx){if(inx>=totalPrimaryNav)changeNavBg('out',liObj,objId);if(inx!=pageNav.index){$(liObj).find('img:first').attr('src',submenus[inx].defaultImage);$(liObj).removeClass('curr');if(inx<totalPrimaryNav){if(inx==0)$(liObj).prev().find('img:first').attr('src','/assets/images/s.gif');else if((inx-1)==pageNav.index)
$(liObj).prev().find('img:first').attr('src',SelectedLeftDivider.src);else if(submenus[inx-1].showNav!=true)
$(liObj).prev().find('img:first').attr('src',Divider.src);if(inx+1==$(liObj).parent().find('li.menu').length){$(liObj).next().find('img:first').attr('src',Divider.src);}
else if((inx+1)==pageNav.index){$(liObj).next().find('img:first').attr('src',SelectedRightDivider.src);}
else if(!submenus[inx+1].showNav){$(liObj).next().find('img:first').attr('src',Divider.src);}}
else{if(inx==totalPrimaryNav)
$(liObj).prev().find('img:first').attr('src','/assets/images/s.gif');else if(submenus[inx-1].showNav!=true)
$(liObj).prev().find('img:first').attr('src','/assets/images/s.gif');if(inx+1==submenus.length)
$(liObj).next().find('img:first').attr('src','/assets/images/s.gif');else if(!submenus[inx+1].showNav)
$(liObj).next().find('img:first').attr('src','/assets/images/s.gif');}}
else{revertPageNav();}}
function revertPageNav(){if($('.currentNav').find('img:first').attr('src')){$('.currentNav').find('img:first').attr('src',submenus[pageNav.index].hoverImage);if(pageNav.index<totalPrimaryNav){$('.currentNav').css('background-image','url(/assets/images/nav/global_nav_selected_bg.gif)');}
else{$('.currentNav').css('background-image','url(/assets/images/nav/secondary_nav_bg_on.gif)');}
$('.currentNav').prev().find('img:first').attr('src',SelectedLeftDivider.src);$('.currentNav').next().find('img:first').attr('src',SelectedRightDivider.src);}}
function changeNavBg(state,liObj,objId){if(state=='out'){$(liObj).css({background:'url(/assets/images/nav/secondary_nav_bg.gif) no-repeat'});}else{$(liObj).css({background:'url(/assets/images/nav/secondary_nav_bg_on.gif) no-repeat'});}}
$(function(){$('#tertiaryNav').find('a').each(function(inx){$(this).find('img:first').hover(function(){$(this).attr('src',$('#Nav3-'+(inx+1)+'-Hover').attr('src'));},function(){if(!$(this).attr('class')){$(this).attr('src',$('#Nav3-'+(inx+1)+'-Default').attr('src'));}});});});$(function(){$('#sendContainer').find('.close').click(function(){$('#sendContainer').animate({height:'toggle',opacity:'toggle'},'slow');document.getElementById("sendThankyouDiv").style.display='none';document.getElementById("sendFailureDiv").style.display='none';document.getElementById("sendingMsg").style.display='none';document.getElementById("sendFormDiv").style.visibility='visible';document.getElementById("sfNameField").value='';document.getElementById("sfEmailField").value='';document.getElementById("sfRecipientsField").value='';document.getElementById("sfMessageField").value='';document.getElementById("sfCopymeField").checked=false;});$('.send').click(function(){$('#sendContainer').animate({height:'toggle',opacity:'toggle'},'slow');document.getElementById("sendThankyouDiv").style.display='none';document.getElementById("sendFailureDiv").style.display='none';document.getElementById("sendingMsg").style.display='none';document.getElementById("sendFormDiv").style.visibility='visible';document.getElementById("sfNameField").value='';document.getElementById("sfEmailField").value='';document.getElementById("sfRecipientsField").value='';return false;});});function findPos(obj){var curleft=curtop=0;if(obj.offsetParent){curleft=obj.offsetLeft;curtop=obj.offsetTop+35;while(obj=obj.offsetParent){curleft+=obj.offsetLeft;curtop+=obj.offsetTop;}}
return[curleft,curtop];}
function checkForm(formName){var regExEmail=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;var seeError=false;var form=document.forms[formName];var firstEmptyField=false;$('.error').hide();if(form.name.value.length<1){$('#nameError').html('please fill in your name').show();seeError=true;form.name.focus();firstEmptyField=true;}
if(form.email.value.length<1){$('#emailError').html('please fill in your email').show();seeError=true;if(firstEmptyField==false){form.email.focus();firstEmptyField=true;}}
else if(!regExEmail.test(form.email.value)){$('#emailError').html('your email is invalid').show();seeError=true;if(firstEmptyField==false){form.email.focus();firstEmptyField=true;}}
if(form.recipient.value.length<1){$('#recipientError').html('please fill in recipient email').show();seeError=true;if(firstEmptyField==false){form.recipient.focus();firstEmptyField=true;}}
else{var emails=form.recipient.value.replace(/\s+/g,'').split(',');for(var i=0;i<emails.length;i++){if(!regExEmail.test(emails[i])){$('#recipientError').html('invalid recipient email').show();seeError=true;if(firstEmptyField==false){form.recipient.focus();firstEmptyField=true;}
break;}}}
if(seeError){$('#sendFormError').show();return false;}
else{$('#sendContainer').find('fieldset').css('visibility','hidden');$('#thankyouDiv').show();return false;}}