var example_count=0;var current_example=0;var scroll_strap_obj;var scroll_thumb_obj
function check_strap_buttons(){var fp=document.getElementById("fixedprevious");var fn=document.getElementById("fixednext");if(current_example>0){fp.style.visibility="visible"}else fp.style.visibility="hidden";if(current_example<(example_count-1)){fn.style.visibility="visible"}else fn.style.visibility="hidden"}
function scroll_strap(dir){if(dir<0&&current_example<=0)return;if(dir>0&&current_example>=(example_count-1))return;current_example+=dir;var current_target=(current_example*-20)+2;if(dir==0){scroll_strap_obj.startv(current_target,0);scroll_thumb_obj.starth(current_example*166,0)}else{scroll_strap_obj.startv(current_target,150);scroll_thumb_obj.starth(current_example*-166,200)};check_strap_buttons()}
function setup_strap(){scroll_strap_obj=new emootslide("fixedstrap",0,0);scroll_thumb_obj=new emootslide("fixedthumb",0,0);current_example=0;check_strap_buttons();scroll_strap(0)}
function get_service_number(service){var s;for(s=1;s<=8;s++){var magic="magicbox"+s;var ele=document.getElementById(magic);var ss=""+ele;if(ss.indexOf(service)>=0)return s};return 0}
function hilite_service(s){if(s>0){var ele=document.getElementById("magicbox"+s);ele.style.borderColor="#f12327";ele.style.borderStyle="ridge";ele.style.zIndex="16"}}
function initialise_service(){var service_number=0;if(which_service){service_number=get_service_number(which_service);hilite_service(service_number);setup_strap()};slide_effect1=new emootslide("slide1",0,(service_number==1)?0:-166);slide_effect2=new emootslide("slide2",0,(service_number==2)?0:-166);slide_effect3=new emootslide("slide3",0,(service_number==3)?0:-166);slide_effect4=new emootslide("slide4",0,(service_number==4)?0:-166);slide_effect5=new emootslide("slide5",0,(service_number==5)?0:-166);slide_effect6=new emootslide("slide6",0,(service_number==6)?0:-166);slide_effect7=new emootslide("slide7",0,(service_number==7)?0:-166);slide_effect8=new emootslide("slide8",0,(service_number==8)?0:-166)}