var primary_navigation_scroll_after=5;var pnav_closing=false;var secondary_nav_locked_element="";var lock_secondary_navigation_element=true;
var server_prefix="/static/styles/";var tab_groups=new Array();var tab_groups_total;var tab_groups_current;var flash_express_invalid_version;
var flash_express_download_error;var development_mode=false;var is_ie=(navigator.userAgent.toLowerCase().indexOf("msie")!=-1);
var ie_ie6=(navigator.appVersion.toLowerCase().indexOf("msie 6")!=-1);var ie_ie7=(navigator.appVersion.toLowerCase().indexOf("msie 7")!=-1);
var is_firefox=(navigator.userAgent.toLowerCase().indexOf("firefox")!=-1);var current_above_node;var current_expanded_node;
var element_trigger;var news_and_media_str;var news_and_media_url;var news_and_media_view_all;var close_str;var of_str;var next_str;
var previous_str;var hide_location_str;var change_location_str;var go_str;var ajax_retrieval_error_str;var please_click_plus_minus_str;
var flash_required_str;var previous_step_str;var next_step_str;var finish_str;var clear_form_str;var help_info_global;var is_application_frameset=false;
var left_navigation_group_default;var pnav_auto_select=0;var current_inline_css;var input_form_groups;var input_form_name;
var input_form_obj;var input_form_group_list;var input_form_ol;var input_form_li;var input_form_anchor;var form_paginated_steps=true;
var rss_content=new Array();var rss_icon=new Array();var rss_content_output;var rss_content_image;var rss_content_image_src;
var rss_content_image_src_arr;var rss_content_date;var rss_content_title;var rss_content_title_arr;var rss_content_description;
var rss_content_description_cleanup;var rss_has_icon;var form_help=new Array();var word_number;var form_help_elements;var form_help_arr;
var form_help_info=new Array();var initial_help;var form_labels_selected_index=new Array();var auto_toggle_pnav_closed=false;
var current_pnav_selection;var clicked_pnav_element;var left_hand_ul_child_elements=1;var accordion_is_first;var accordion_is_last;
var has_animated;var animate_pnav_close=new Chain();var pnav_animate_time=500;var pnav_current_depth;var pnav_required_depth;
var pnav_animation_size;var pnav_animate_time_resize;var pnav_reordered_sublinks_li=new Array();var pnav_reordered_sublinks_temp=new Array();
var secondary_nav_animate_time=500;var secondary_nav_animate_size_calculation=1000;var secondary_nav_animate_time_resize;
function xhtml_doctype_fix(){var a=document.getElementsByTagName("A");for(var b=0;b<=a.length-1;b++){if(a[b].getAttribute("rel")=="external"){a[b].target="_blank"
}}}function select_secondary_navigation(b,d){var c=get_element("secondary_navigation");if(null==c){return}var e=c.getElementsByTagName("LI");
for(var a=0;a<=e.length-1;a++){switch(d){case"show":e[a].className=(e[a].id==b)?"selected":"";break;case"over":if(e[a].id!=secondary_nav_locked_element){e[a].className=(e[a].id==b)?"hover":""
}break;case"out":if(e[a].id!=secondary_nav_locked_element){e[a].className=""}break}e[a].onmouseout=(e[a].id==secondary_nav_locked_element)?function(){return
}:function(){select_secondary_navigation(secondary_nav_locked_element,"out")}}}function auto_highlight_secondary_navigation(a){if(lock_secondary_navigation_element){secondary_nav_locked_element=a
}select_secondary_navigation(a,"show")}function get_element(a){return document.getElementById(a)}function load_rss_item(a,h){var d=get_element(a).getElementsByTagName("DIV")[0];
var f=get_elements_by_class_name("rss_detail",null,get_element(a)).length;var n=(h-(f))?h+1:1;var l=get_elements_by_class_name("switch_rss_items",null,get_element(a));
var c="";var g=0;var b;var e=parseInt(a.substr(a.length-1,1))-1;var o=get_elements_by_class_name("rss_wrapper").length;var k=0;
for(var m=0;m<=e;m++){if(m<=(e-1)){k+=get_elements_by_class_name("rss_detail",null,get_element("instance_"+(m+1))).length;
if(m==(e-1)){break}}}var j=(k+(h-1));d.innerHTML="";d.className=(rss_content[j][1]!="")?d.className+=" with_image":d.className.replace(" with_image","");
if(h!=1){c="<a href=javascript:load_rss_item('"+a+"',"+(h-1)+")><img src="+server_prefix+"images/global/arrow_left.gif alt="+previous_str+" border=0 /></a>&nbsp;";
g=1}if(rss_content[j][1].indexOf("|")!=-1){b=document.createElement("IMG");b.src=rss_content[j][1].split("|")[0];b.alt=rss_content[j][1].split("|")[1];
b.height="64";b.width="128";d.appendChild(b)}d.innerHTML+=rss_content[j][2]+rss_content[j][3];l[0].getElementsByTagName("SPAN")[0].innerHTML=c+"<strong>"+h+" "+of_str+" "+f+"</strong>";
l[0].getElementsByTagName("A")[g].href="javascript:load_rss_item('"+a+"',"+n+")"}function load_ajax_content(c,a,f){var e=new ajax_request_file();
var b="";clicked_pnav_element=f.split("|")[1];if(f.indexOf("primary_navigation")!=-1){b="primary_navigation";pnav_navigation_select(clicked_pnav_element);
if(f.split("|")[2]=="load_show"){update_pnav_onclicks();var d=get_element("pnav_"+clicked_pnav_element).getElementsByTagName("A")[0].getElementsByTagName("IMG")[0];
d.style.left=(ie_ie6)?"167px":"156px";d.style.top=(ie_ie6)?"11px":"5px";e.load_file=c;e.container=a;e.mode=b;e.generate_results()
}}else{b=f;e.load_file=c;e.container=a;e.mode=b;e.generate_results()}}function update_pnav_onclicks(){get_element("pnav_1").onclick=(current_pnav_selection==1)?function(){close_primary_navigation()
}:function(){current_pnav_selection=1;load_ajax_content(pnav_lookup_sections[0],"pnav_slider","primary_navigation|1|load_show")
};get_element("pnav_2").onclick=(current_pnav_selection==2)?function(){close_primary_navigation()}:function(){current_pnav_selection=2;
load_ajax_content(pnav_lookup_sections[1],"pnav_slider","primary_navigation|2|load_show")};get_element("pnav_3").onclick=(current_pnav_selection==3)?function(){close_primary_navigation()
}:function(){current_pnav_selection=3;load_ajax_content(pnav_lookup_sections[2],"pnav_slider","primary_navigation|3|load_show")
};get_element("pnav_4").onclick=(current_pnav_selection==4)?function(){close_primary_navigation()}:function(){current_pnav_selection=4;
load_ajax_content(pnav_lookup_sections[3],"pnav_slider","primary_navigation|4|load_show")};defocus()}function defocus(){if(get_element("defocus")==null){var a=document.createElement("IMG");
a.id="defocus";a.src=server_prefix+"images/global/spacer.gif";a.alt="";a.height="1";a.width="1";a.style.position="absolute";
a.style.top="-1";a.style.left="-1";document.body.appendChild(a)}else{get_element("defocus").blur()}}function pnav_navigation_select(d){var a="";
var c=get_element("primary_navigation").getElementsByTagName("LI");update_pnav_onclicks(current_pnav_selection);current_inline_css=document.getElementsByTagName("STYLE")[0];
for(var b=0;b<=c.length-1;b++){if((d-1==b)){c[b].className="selected";c[b].getElementsByTagName("A")[0].className="selected";
c[b].onmouseover=function(){return};c[b].onmouseout=function(){return}}else{c[b].className="";c[b].getElementsByTagName("A")[0].className="";
if(current_inline_css!=undefined){if(current_inline_css.innerHTML.indexOf("pnav_"+(b+1))!=-1){current_inline_css.parentNode.removeChild(current_inline_css);
pnav_auto_select="pnav_"+(b+1)}}c[b].onmouseover=function(){this.className="hover"};c[b].onmouseout=function(){this.className=""
}}}}function toggle_news_module(v,m,f){var d=get_elements_by_class_name("rss_wrapper",null)[v-1];var q=get_elements_by_class_name("rss_detail",null,d);
var A=(m=="expand")?"show1":"showall";var k=(m=="expand")?"showall":"show1";var n=(m=="expand")?"block":"none";var j="";var a="";
var w;var h=(rss_content.length==0)?0:rss_content.length;rss_content_output="";rss_content_image_src_arr=new Array();rss_content_title_arr=new Array();
rss_content_description_cleanup=new Array();if(f){rss_has_icon=(get_element("instance_"+v).getElementsByTagName("H3")[0].className=="rss no_image")?false:true;
rss_icon.push(rss_has_icon);for(var s=0;s<=q.length-1;s++){rss_content_image="";rss_content_image_src="";rss_content_date="";
rss_content_title="";rss_content_description="";if(q[s].getElementsByTagName("IMG")[0]!=undefined){rss_content_image=q[s].getElementsByTagName("IMG")[0].src+"|"+q[s].getElementsByTagName("IMG")[0].alt
}if(q[s].getElementsByTagName("P")[0].innerHTML.indexOf("&nbsp;")!=-1){rss_content_title_arr=q[s].getElementsByTagName("P")[0].innerHTML.split("&nbsp;");
rss_content_date=rss_content_title_arr[0];rss_content_title=rss_content_title_arr[1]}else{rss_content_title=q[s].getElementsByTagName("P")[0].innerHTML
}rss_content_description_cleanup=q[s].getElementsByTagName("P")[0];q[s].removeChild(rss_content_description_cleanup);rss_content_description=q[s].innerHTML;
if(q[s].innerHTML.indexOf("<img ")!=-1){rss_content_description_cleanup.length=0;rss_content_description_cleanup=q[s].getElementsByTagName("IMG")[0];
q[s].removeChild(rss_content_description_cleanup);rss_content_description=q[s].innerHTML}a="";a+="<p class='title'>"+rss_content_date;
a+=(rss_content_date!="")?"&nbsp;":"";a+=""+rss_content_title+"</p>";rss_content.push(new Array("instance_"+v,rss_content_image,a,rss_content_description));
w="";if(rss_content_image!=""){rss_content_output+="<img src='"+rss_content[h][1].split("|")[0]+"' alt='"+rss_content[h][1].split("|")[1]+"' />"
}rss_content_output+=rss_content[h][2];rss_content_output+=rss_content[h][3];q[s].innerHTML=rss_content_output;q[s].className=q[s].className.replace(A,k);
rss_content_output="";h++}}else{var o=parseInt(d.id.substr(d.id.length-1,1))-1;var p=get_elements_by_class_name("rss_detail",null,get_element(d.id)).length;
var b=get_elements_by_class_name("rss_wrapper").length;var h=0;for(var g=0;g<=o;g++){if(g<=(o-1)){h+=get_elements_by_class_name("rss_detail",null,get_element("instance_"+(g+1))).length;
if(g==(o-1)){break}}}var z=document.createElement("H3");z.className=(rss_icon[v-1])?"rss":"rss no_image";z.innerHTML=d.getElementsByTagName("H3")[0].innerHTML;
d.innerHTML="";d.appendChild(z);var e;var t="rss_detail";t+=(m=="contract")?" show1":" showall";var c="";var u;var r="";var l;
for(var s=0;s<=q.length-1;s++){if(rss_content[h+s][1]!=""){t+=" with_image"}if(s==0){t+=" first"}if(s==(rss_content.length-1)){t+=" last"
}e=document.createElement("DIV");e.style.display=(s==0)?"block":n;e.className=t;if(rss_content[h+s][1]!=""){c=document.createElement("IMG");
c.src=rss_content[h+s][1].split("|")[0];c.alt=rss_content[h+s][1].split("|")[1];e.appendChild(c)}u=rss_content[h+s][2];t="rss_detail showall";
e.innerHTML+=u;e.innerHTML+=rss_content[h+s][3];d.appendChild(e)}d.innerHTML+="<p class='switch_rss_items clearfix'></p>"
}for(var s=1;s<=q.length-1;s++){q[s].style.display=n}if(m=="expand"){j="<a id=close href=javascript:toggle_news_module("+v+",'contract',false)>"+close_str+"</a><a id=news_and_media_releases href="+news_and_media_url+">"+news_and_media_str+"</a>"
}else{j="<span><strong>1 "+of_str+" "+q.length+"</strong></span>&nbsp;<a href=javascript:load_rss_item('"+d.id+"',2)><img src="+server_prefix+"images/global/arrow_right.gif alt="+next_str+" border=0 /></a>&nbsp;|&nbsp;<a href=javascript:toggle_news_module("+v+",'expand',false)>"+news_and_media_view_all+"</a>"
}get_elements_by_class_name("switch_rss_items",null,d)[0].innerHTML=j}function get_elements_by_class_name(a,v,q){v=v||"*";
q=q||document;var u=q.getElementsByTagName(v);if(!u.length&&v=="*"&&q.all){u=q.all}var s=new Array();var b=a.indexOf("|")!=-1?"|":" ";
var h=a.split(b);for(var r=0,p=u.length;r<p;r++){var g=u[r].className.split(" ");if(b==" "&&h.length>g.length){continue}var t=0;
comparisonLoop:for(var o=0,f=g.length;o<f;o++){for(var e=0,d=h.length;e<d;e++){if(h[e]==g[o]){t++}if((b=="|"&&t==1)||(b==" "&&t==h.length)){s.push(u[r]);
break comparisonLoop}}}}return s}function flash_resize(b,a){get_element(b).style.height=a+"px"}function highlight_secondary_nav(e,f){var d=e.getElementsByTagName("A")[0];
var a="";var b="selected";var c="";if(f=="over"){c=a+b}else{c=e.className.replace("selected","")}e.className=c;d.className=(f=="over")?"selected":""
}function close_left_navigation(a){var b=get_element("secondary_navigation").getElementsByTagName("UL");for(i=0;i<=b.length-1;
i++){if((a-1)!=i){toggle_secondary_navigation_group(b[i],"contract")}}}function obtain_selected_pnav_element(){var a=get_element("primary_navigation").getElementsByTagName("LI");
var c;for(var b=0;b<=a.length-1;b++){if(a[b].className=="selected"){c=a[b].getElementsByTagName("A")[0].innerHTML;c=c.toLowerCase();
c=c.replace(/ /g,"_");c=c.replace(/&amp;/g,"and");c=a[b].id+"|"+c;break}}return c}function close_primary_navigation(){var c=obtain_selected_pnav_element().split("|")[0];
if(c!=undefined){var d;for(var a=0;a<=3;a++){d=get_element("pnav_"+(a+1));d.className="";d.getElementsByTagName("A")[0].className="";
d.onmouseover=function(){this.className="hover"};d.onmouseout=function(){this.className="";var f=pnav_auto_select.substr(5,1);
get_element("pnav_"+f).className="selected"}}get_element("pnav_1").onclick=function(){current_pnav_selection=1;load_ajax_content(pnav_lookup_sections[0],"pnav_slider","primary_navigation|1|load_show")
};get_element("pnav_2").onclick=function(){current_pnav_selection=2;load_ajax_content(pnav_lookup_sections[1],"pnav_slider","primary_navigation|2|load_show")
};get_element("pnav_3").onclick=function(){current_pnav_selection=3;load_ajax_content(pnav_lookup_sections[2],"pnav_slider","primary_navigation|3|load_show")
};get_element("pnav_4").onclick=function(){current_pnav_selection=4;load_ajax_content(pnav_lookup_sections[3],"pnav_slider","primary_navigation|4|load_show")
}}get_element("primary_navigation_wrapper").className="";get_element("pnav_slider").innerHTML="";get_element("pnav_slider").style.paddingBottom="0px";
required_depth=0;pnav_closing=true;var b=function(){if(get_element("selector")!=null){existing_selected_img=get_element("selector");
existing_selected_img.parentNode.removeChild(existing_selected_img)}pnav_current_depth=get_element("pnav_slider").offsetHeight;
pnav_required_depth=0;pnav_animation_size=(pnav_current_depth-pnav_required_depth);pnav_animate_time_resize=parseInt(((pnav_animate_time/220)*pnav_animation_size));
var f=new Fx.Style(get_element("pnav_slider"),"height",{duration:pnav_animate_time_resize});f.start(0)};var e=function(){if(current_inline_css!=undefined){var g=pnav_auto_select.substr(5,1);
for(var f=0;f<=3;f++){if((f+1)==g){get_element("pnav_"+(f+1)).className=((f+1)==g)?"selected":""}}}};animate_pnav_close.chain(b);
animate_pnav_close.chain(e);animate_pnav_close.callChain();animate_pnav_close.callChain.delay(pnav_animate_time,animate_pnav_close);
animate_pnav_close.callChain.delay(pnav_animate_time,animate_pnav_close);defocus()}function toggle_secondary_navigation_group(c,a){if(auto_toggle_pnav_closed){close_primary_navigation(null)
}if(c.src.indexOf("plus")!=-1){c.src=c.src.replace("plus","ajax_loading")}var b=new ajax_request_file();b.load_file=a;b.container=c.parentNode.parentNode.id;
b.mode="secondary_navigation";b.generate_results()}function toggle_accordion(h){var b=h.parentNode;if(b.className.search("accordion_no_js")>-1){b.className=b.className.replace("accordion_no_js","")
}var o=b.id.split("_");var f=o[o.length-1];var n=b.getElementsByTagName("H4");var k=new Array();var m=b.getElementsByTagName("DIV");
for(var j=0;j<m.length;j++){if(m[j].className.match("toggler")){k.push(m[j]);if(ie_ie6){var g=document.createElement("DIV");
g.className="accordion_clear_fix";m[j].appendChild(g)}}}var l=n.length;var e;var d;var a=current_expanded_node;var c=2;accordion_is_first=false;
accordion_is_last=false;current_above_node="";o=h.id.split("_");if(b.id=="in_this_section_small"){accordion_groups[0]=parseInt(o[o.length-1]);
current_expanded_node=accordion_groups[0]}else{accordion_groups[f-1]=parseInt(o[o.length-1]);current_expanded_node=accordion_groups[f-1]
}current_above_node=current_expanded_node-2;for(var j=0;j<=n.length-1;j++){n[j].className="neutral";n[j].className+=((j+1)==l)?" last":""
}if((current_expanded_node==1)&&(accordion_is_first==false)){accordion_is_first=true;element_trigger=0}if((current_expanded_node==n.length)&&(accordion_is_last==false)){accordion_is_last=true;
element_trigger=l-1;if((accordion_is_first)&&(accordion_is_last)){}else{n[current_above_node].className+=" above_selected"
}}if((!accordion_is_first)&&(!accordion_is_last)){element_trigger=current_expanded_node-1;n[current_above_node].className+=" above_selected"
}n[element_trigger].className="selected";if(n[element_trigger].getElementsByTagName("IMG")[0]){n[element_trigger].getElementsByTagName("IMG")[0].style.visibility="hidden"
}for(var j=0;j<=n.length-1;j++){if((j+1)==current_expanded_node){n[j].onmouseover=function(){return};n[j].onmouseout=function(){return
};n[j].onclick=function(){return}}else{n[j].onmouseover=function(){highlight_accordion(this,"over",false)};n[j].onmouseout=function(){highlight_accordion(this,"out",false)
};n[j].onclick=function(){toggle_accordion(this)}}}e=(current_expanded_node==1)?null:get_element(b.id).getElementsByTagName("H4")[current_expanded_node-2];
d=(current_expanded_node==1)?null:get_next_sibling(e);if(e!=null){e.className=e.className.replace(/hover/g,"")}if(d!=null){d.className=d.className.replace(/hover/g,"")
}}function highlight_accordion(d,f,g){var l=d.id.split("_");var m=l[l.length-1];var h=d.parentNode.parentNode.id;var c;if((d.parentNode.parentNode.id=="right_panel")||(d.parentNode.id.indexOf("in_this_section")!=-1)){h=d.parentNode.id
}l=h.split("_");if(h=="in_this_section_small"){current_expanded_group=accordion_groups[0]}else{c=parseInt(l[l.length-1]);
current_expanded_group=accordion_groups[c-1]}var j=get_element(h).getElementsByTagName("H4");var k=(m==1)?null:get_element(h).getElementsByTagName("H4")[m-1];
var b=(m<2)?null:get_element(h).getElementsByTagName("H4")[m-2];var e=get_element(h).getElementsByTagName("H4").length;var a="";
if(m==(current_expanded_group+1)){b=get_next_sibling(b)}if(f=="over"){if((m==1)&&(e>1)){j[0].className=(j[1].className.indexOf("selected")!=0)?"hover":"above_selected hover"
}else{if(m==e){if(b!=null){b.className="above_hover"}if(ie_ie6){a="last_hover"}else{a="last hover"}j[e-1].className=a}else{if(k!=null){k.className=(j[m].className.indexOf("selected")==0)?"above_selected":"";
k.className+=" hover"}if(b!=null){b.className="above_hover"}}}if(d.getElementsByTagName("IMG")[0]){d.getElementsByTagName("IMG")[0].style.visibility="visible"
}}else{if(f=="out"){if(m==1&&e>1){j[0].className=(j[0].className.indexOf("above_selected")==-1)?"":"above_selected"}else{if(m==e){if(b!=null){b.className=""
}j[e-1].className="last"}else{if(k!=null){k.className=k.className.replace(/hover /g,"")}if(b!=null){b.className="neutral"
}if(j[m].className.indexOf("selected")==-1){j[m-1].className=j[m-1].className.replace(/above_selected/g,"")}j[m-1].className=j[m-1].className.replace(/hover/g,"");
j[m-1].className=j[m-1].className.replace(/last_hover/g,"")}}if(d.getElementsByTagName("IMG")[0]){d.getElementsByTagName("IMG")[0].style.visibility="hidden"
}}}return}function get_next_sibling(a){end=a.nextSibling;while(end.nodeType!=1){end=end.nextSibling}return end}function show_pnav_sub_options(l){var p=get_element("pnav_slider").getElementsByTagName("UL");
var m;var c;var e;var g;var j;e=p[0].getElementsByTagName("LI");for(o=0;o<=e.length-1;o++){if(e[o].getElementsByTagName("A")[0].id==l.id){l.parentNode.className="selected"
}else{if(e[o].className.indexOf("alternate")==-1){e[o].className=""}}}e[0].style.borderTop="none";l.parentNode.className="selected";
c=l.id.replace("trigger","group");var k=get_elements_by_class_name("sub_level","UL",get_element("pnav_slider"));var h;for(var o=0;
o<=k.length-1;o++){h=k[o];h.parentNode.removeChild(h)}var q=false;var a=pnav_reordered[c.split("_")[c.split("_").length-1]-1];
var f;var r=get_element(container).getElementsByTagName("UL")[0];var d=r.offsetHeight;if(a!="null"){for(var o=0;o<=a.length-1;
o++){if(a[o].indexOf("[JOIN]")!=-1){var t=document.createElement("UL");var s;var u;t.className="sub_level full_width";t.style.height=d+"px";
t.style.visibility="visible";q=true;break}}}var b=false;if(q){for(var o=0;o<=a.length-1;o++){f=a[o].split("[JOIN]");s=document.createElement("LI");
u=document.createElement("A");u.href=f[0];u.innerHTML=f[1].replace("[END]","");s.appendChild(u);t.appendChild(s)}get_element("pnav_slider").appendChild(t);
if(parseInt(t.scrollHeight)>(parseInt(get_element("pnav_slider").scrollHeight)-20)){b=true}if(b){t.innerHTML="";t.className=t.className.replace(/ full_width/g,"");
var n=Math.round(a.length/2);for(var o=0;o<=n-1;o++){f=a[o].split("[JOIN]");s=document.createElement("LI");s.className="alternate";
u=document.createElement("A");u.href=f[0];u.innerHTML=f[1].replace("[END]","");s.appendChild(u);t.appendChild(s);if((o+n)<=a.length-1){f=a[(o+n)].split("[JOIN]");
s=document.createElement("LI");u=document.createElement("A");u.href=f[0];u.innerHTML=f[1].replace("[END]","");s.appendChild(u);
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