x_flow_id = document.all.pFlowId.value;
         x_flow_step_id = document.all.pFlowStepId.value;
         x_session = document.all.pInstance.value;
         
		function GetBase() {
			
    		var oBaseColl = document.getElementsByTagName("BASE");


			return ( (oBaseColl && oBaseColl.length) ? oBaseColl[0].href : null );
		}

        function fnpopURL(u) {
		ur=GetBase()+"c3_istore_pkg.popurl?url="+escape(u)+"&X_SESSION_ID="+x_session;  
			window.open(ur);
        
//          r=c3posturl(ur);
         
//        t=r.responseText.substr(0,2); 
//          if (t=="OK") {
//          window.open(u);
//          } else {
//           alert(r.responseText);
//          } 
       }

        function c3ifrmsizeiStore(iframeName) {
            var agentstr = navigator.userAgent.toLowerCase();
            var isIE      = false;
            docwt         = "100%";
                                    
            curwt = document.body.clientWidth-20;

            if (agentstr.indexOf("msie") != -1) {
                isIE = true;
            }

             o = document.getElementById(iframeName);

             try {
               if (o&&o.contentWindow) {


                  try {
                        docht = o.contentWindow.document.body.scrollHeight;

                        dw=o.contentWindow.document.body.scrollWidth;
                        sw=screen.availWidth;
                        if (dw<sw) {
                           docwt = "80%"; 
                        } else {
                          docwt = o.contentWindow.document.body.scrollWidth;
                        }
                        
                        window.status="s: "+screen.availWidth+ " d: "+o.contentWindow.document.body.scrollWidth;
                        
                        
                  } catch (e) {
                        window.status="e.description";

                  }


                    if (isIE) {

                      if(o.readyState=="complete") {  
                      } else if(o.readyState=="loading") {  
                        o.style.width=curwt;
             			window.scrollTo(0, 0);
                      } else if(o.readyState=="interactive"&&c3stat.stat=="") {  
						window.scrollTo(0, 0);
                      }

                    o.contentWindow.document.body.onresize="c3ifrmsize(\"" + iframeName + "\")";
                    o.contentWindow.document.body.onscroll="c3ifrmsize(\"" + iframeName + "\")";



                    }


                    if (docht>=50) { 
                       o.style.height = "auto";
                        try {
                            o.style.height=docht;
                            o.style.width=docwt;


                        } catch(e) {
                            o.style.height=800;
                        }

                    } 

                } else {
                   o.style.width=curwt;
                }

                } catch(e) {
                   window.status="error:"+e.description ;
                }                                

            if (!isIE) {
                window.setTimeout("c3ifrmsize(\"" + iframeName + "\")", 1500);
            } else  if(o.readyState!="complete") {  
                window.setTimeout("c3ifrmsize(\"" + iframeName + "\")", 1500);
            }
        }


		function istorefreezheader() {

			o = document.getElementById("c3istore");

			nt=o.contentWindow.document.getElementById("c3FreezeHeader");

			if (nt) {

           lf=0;
           tp=0;

			nr=nt.rows(0);

            cls=nt.className;    	        

			ep=nr;
			while (ep.offsetParent) {
				lf=lf+ep.offsetParent.offsetLeft;
				tp=tp+ep.offsetParent.offsetTop;
				ep=ep.offsetParent;
			}

//			lf=+20;
			tp=+145;
			
			ntp=document.body.scrollTop-tp;

			if (ntp<=0) {
				divheader=o.contentWindow.document.getElementById("divheader");
				if (divheader) {
					divheader.removeNode(true);
				}
			} else	{
				divheader=o.contentWindow.document.getElementById("divheader");
				if (!divheader) {
					divheader=o.contentWindow.document.createElement("DIV");
					o.contentWindow.document.body.appendChild(divheader);
					divheader.id="divheader";
					divheader.style.position="absolute";

                    divheader.innerHTML="<TABLE cellspacing=\"0\" id=\"hdrtbl\" style=\"table-layout:fixed;\" class="+cls+">"+nr.outerHTML+"</TABLE>";

                    nnt=o.contentWindow.document.getElementById("hdrtbl");
                    nnr=nnt.rows(0);

	                for (i=0;i<nr.cells.length;i++) {
                        nc=nr.cells(i);
                        nnc=nnr.cells(i);
						nnc.style.backgroundColor="cccc99";
						nnc.style.border="1px solid aaaaaa";
						nnc.style.width=nc.offsetWidth;
	                }
                    
					divheader.style.left=lf;
                    o.style.height = o.contentWindow.document.body.scrollHeight+20;

				}

				divheader.style.top=document.body.scrollTop-125;
				
				}
			}
		}

        document.body.onscroll=istorefreezheader;
        
 function c3compare() {
    skipEl=document.getElementById("P"+x_flow_step_id+"_SKIP");
    
    skipEl.value="";

   ni=document.getElementById("P13_COMPARE_XML");
   nc=document.getElementsByName("compareflag");
   
   ni.value="<ITEM_COMPARE>";

   l=nc.length;
   for (i=0;i<l;i++) {
    el=nc(i);
    if (el.checked) {
	ni.value=ni.value+"<ITEM_ROW><ITEM>"+el.itemid+"</ITEM></ITEM_ROW>";
    }
   }
   ni.value=ni.value+"</ITEM_COMPARE>";
 }
    
		function redirect(u) {
 
 			window.location="http://www.spep.com/istore/"+u;
 		}