function disclaimerPopup(){
        var str="alternativesearch.jsp";
        var loc = location.href;
        var urlArray = loc.split("/"); 
        var temp_url = urlArray[urlArray.length-1].replace('%20','');
        if(temp_url == str){
          setFormValues();
        }
      }
      function iframehide(){
        var propsearchdivhide="propertysearch.jsp";
        var litsearchdivhide="LiteratureSearch.jsp";
        var littoolsdivhide="LiteratureAndTools.jsp";
        var loc = location.href;  
        var urlArray = loc.split("/"); 
        var temp_url = urlArray[urlArray.length-1].replace('%20','');
        if(temp_url == propsearchdivhide){
          setPropSearchHide();
        }
        if(temp_url == litsearchdivhide){
          setLitSearchDivHide();
        }
        if(temp_url == littoolsdivhide){
          setLitToolsDivHide();
        }
      }
      function iframeshow(){
        var propsearchdivshow="propertysearch.jsp";
        var litsearchdivshow="LiteratureSearch.jsp";
        var littoolsdivshow="LiteratureAndTools.jsp";        
        var loc = location.href;  
        var urlArray = loc.split("/"); 
        var temp_url = urlArray[urlArray.length-1].replace('%20','');
        if(temp_url == propsearchdivshow){
          setPropSearchShow();
        }
        if(temp_url == litsearchdivshow){
          setLitSearchDivShow();
        }
        if(temp_url == littoolsdivshow){
          setLitToolsDivShow();
        }
      }