//to watch for cart changes (add, remove, etc) var cartChanged=false; //course-list table formatting vars with default values var cartTblBorder=1; var cartTblWidth=515; var cartTblLeftCellWidth=25; var cartTblCourseCellWidth=460; var cartTblCostCellWidth=30; var cartTotalCost=0; var currencySymbol="$"; function program(){ this.title; this.ID; this.html; this.cost; this.secondListingSuffix=null; } details=new Array(); var newWindow; function showIt(which){ if (!newWindow || newWindow.closed) { newWindow = window.open('','','status,height=500,width=560,scrollbars,resizable') if (!newWindow.opener) { newWindow.opener = window; } }else{newWindow.focus();} html="Program Detail"; // write HTML to new window document newWindow.document.open(); newWindow.document.write(html); newWindow.document.close(); newWindow.location.reload(); } function removeFromCart(which,suffix){ if(!suffix){ suffix=get_secondListingSuffix(which); } cartChanged=true; tmpCourses=""; //if can't get cookie (some remote programs pages don't set a cookie for some reason), //then use the coursesForm data if(GetCookie("courses")){ tmpCourses=GetCookie("courses"); } if(!tmpCourses){ tmpCourses=document.forms["coursesForm"].cart_courses.value; } if(tmpCourses){ //tmpCourses=GetCookie("courses"); if(tmpCourses.indexOf(which)==-1){return;}//can't remove what's not there if(tmpCourses.indexOf(",")>-1){ tmp=tmpCourses.split(","); tmpCourses=""; for(g=0;g-1){return;}//don't re-add it if(tmpCourses.indexOf("=")>-1){ tmpCourses=tmpCourses.split("="); tmpCourses=tmpCourses[1]; } tmpCourses=tmpCourses+","+details[which].ID; }else{ tmpCourses=details[which].ID; } SetCookie("courses",tmpCourses); document.forms["coursesForm"].cart_courses.value=tmpCourses; //main entry if(findDOM(details[which].ID+"_addtocartDIV",0)){ findDOM(details[which].ID+"_addtocartDIV",1).display='none'; findDOM(details[which].ID+"_removefromcartDIV",1).display=''; } //second listing for same course (possible when a course is featured) if(details[which].secondListingSuffix!=null || findDOM(details[which].ID+"_addtocartDIV"+details[which].secondListingSuffix,0)){ findDOM(details[which].ID+"_addtocartDIV"+details[which].secondListingSuffix,1).display='none'; findDOM(details[which].ID+"_removefromcartDIV"+details[which].secondListingSuffix,1).display=''; } } function viewCart(){ if(GetCookie("courses")){ if (!newWindow || newWindow.closed) { newWindow = window.open(cartPage,'','status,height=300,width=550,scrollbars,resizable'); if (!newWindow.opener) { newWindow.opener = window; } }else{ newWindow.focus(); } }else{ alert("You have no courses in your cart"); } } function payForCourses(isRegisterLink){ if(isRegisterLink){ if(GetCookie("courses") || document.forms["coursesForm"].cart_courses.value!=""){ document.forms["coursesForm"].submit(); }else{ window.location=reg_page; } }else{ if((document.forms["coursesForm"].cart_courses.value==''||document.forms["coursesForm"].cart_courses.value==null||document.forms["coursesForm"].cart_courses.value=='null')&&!GetCookie("courses")){ alert("You have no courses in your cart"); }else{ document.forms["coursesForm"].submit(); } } } if(window.onload){ onloadTmp=window.onload window.onload=function(){ onloadTmp(); initCart(); } }else{ window.onload=function(){ initCart(); } } function initCart(){ if(document.forms["coursesForm"]){document.forms["coursesForm"].cart_courses.value=GetCookie("courses");} if(GetCookie("courses")){ coursesArray=GetCookie("courses").split(","); for(g=0;g"; courseCostTotal=0; for(g=0;gremove"+details[gg].title+""+currencySymbol+details[gg].cost; courseCostTotal+=details[gg].cost; break; } } } coursesHTML+=""; findDOM("listCoursesHere",0).innerHTML=coursesHTML; findDOM("putCartTotalCostHere",0).innerHTML=courseCostTotal; } function getCartTotal(){ coursesArray=GetCookie("courses").split(",") courseCostTotal=0; for(g=0;g