function P7_autoShowHide() { //v1.2 by PVII-www.projectseven.com
 var g,b,k,f,ag=arguments,a=parseInt(ag[0]);
 if(!document.p7setc){p7c=new Array();document.p7setc=true;for(var u=0;u<10;u++){
 p7c[u]=new Array();}}for(k=0;k<p7c[a].length;k++){if((g=MM_findObj(p7c[a][k]))!=null){
 b=(document.layers)?g:g.style;b.visibility="hidden";}}for(k=1;k<ag.length;k++){
 if((g=MM_findObj(ag[k]))!=null){b=(document.layers)?g:g.style;b.visibility="visible";
 f=false;for(var j=0;j<p7c[a].length;j++){if(ag[k]==p7c[a][j]){f=true;}}
 if(!f){p7c[a][p7c[a].length++]=ag[k];}}}
}