function MM_findObj(f,e){var c,b,a;if(!e){e=document}if((c=f.indexOf("?"))>0&&parent.frames.length){e=parent.frames[f.substring(c+1)].document;f=f.substring(0,c)}if(!(a=e[f])&&e.all){a=e.all[f]}for(b=0;!a&&b<e.forms.length;b++){a=e.forms[b][f]}for(b=0;!a&&e.layers&&b<e.layers.length;b++){a=MM_findObj(f,e.layers[b].document)}if(!a&&e.getElementById){a=e.getElementById(f)}return a}function MM_swapImage(){var e,d=0,b,c=MM_swapImage.arguments;document.MM_sr=new Array;for(e=0;e<(c.length-2);e+=3){if((b=MM_findObj(c[e]))!=null){document.MM_sr[d++]=b;if(!b.oSrc){b.oSrc=b.src}b.src=c[e+2]}}}function MM_swapImgRestore(){var d,b,c=document.MM_sr;for(d=0;c&&d<c.length&&(b=c[d])&&b.oSrc;d++){b.src=b.oSrc}}function MM_goToURL_Port(me,myurl,myport){document.MM_returnValue=false;if(myport==0){eval(me+".location='"+myurl+"'")}else{eval(me+'.location.href="http://"+location_hostname_for_ipv6('+me+'.location.hostname)+":'+myport+myurl+'"')}}function location_hostname_for_ipv6(a){var b="";if(a.indexOf(":")==-1){b=a}else{b="["+a+"]"}return b};