function PageLocationInHierarchy(){
this.level=new Array(4)
this.level[0]="Chronic"
this.setLevel=function(lvl,lvl_str){
if((lvl>3)||(lvl<0)){}
else if(typeof this.level[lvl]=="undefined"){
this.level[lvl]=lvl_str
}else{}}
this.setLevel2=function(level_2){
this.setLevel(1,level_2)}
this.setLevel3=function(level_3){
this.setLevel(2,level_3)}
this.setLevel4=function(level_4){
this.setLevel(3,level_4)}
this.isLevel=function(lvl){
if(lvl==0){
return true
}else if((lvl<0)||(lvl>3)){
}else if(lvl>0){
if((typeof this.level[lvl])!="string"){
return false
}else{
return true}}}
this.getLevel=function(lvl){
if(this.isLevel(lvl,false)){
return this.level[lvl]}}
this.getHierarchy=function(){
var gap,gap_lvl
gap=false;gap_lvl=0
this.hierarchy=this.getLevel(0)
for(i=1;i<this.level.length;i++){
if(this.isLevel(i)){
this.hierarchy+="~"+this.getLevel(i)
}else{
gap=false
for(j=i+1;j<this.level.length;j++){
if(this.isLevel(j,false)){
gap=true}}
if(gap){
this.hierarchy+="~"}}}
return this.hierarchy}}
function updateVariables(){
s_hier1=hierarchy.getHierarchy()
s_prop22=hierarchy.getLevel(0)
s_prop23=hierarchy.getLevel(1)
s_prop24=hierarchy.getLevel(2)
s_prop25=hierarchy.getLevel(3)}
function showDebugInfo(arg){}
var s_hier1,s_prop22,s_prop23,s_prop24,s_prop25
var hierarchy=new PageLocationInHierarchy()
var verbose=false