var browser = "Explorer"; var temp = navigator.appName ; if (temp == "Netscape"){browser = "Netscape"} // Print window popup page creation. Warning is displayed if Netscape is used, // printer window is shown for Mozilla, IE, etc. function print_it(){ image = document.the_image.src OpenWindow=window.open("", "newwin", "height=650,width=600,toolbar=no,scrollbars=no,menubar=no,resizable=no,location=no,directories=no,status=no,screenX=100,screenY=75,left=100,top=75"); OpenWindow.document.write("Air Quality") OpenWindow.document.write("") OpenWindow.document.write("
") OpenWindow.document.write("

Air Quality Forecast Guidance


") OpenWindow.document.write("Print") OpenWindow.document.write(" Close
") OpenWindow.document.write("") OpenWindow.document.write("
") OpenWindow.document.write("") OpenWindow.document.close() } // Popup window for Weather element definition function wxWindow(linksite){ popup = window.open(linksite,"","height=700,width=500,scrollbars=no"); } // Function for weather element popup definitions function topWindow(linksite){ popup = window.open(linksite,"","height=300,width=300,scrollbars=yes"); } // Function for weather element popup definitions function cityWindow(linksite){ popup = window.open(linksite,"","height=500,width=200,scrollbars=yes"); } // Generic popup window used for most element definitions function topWindow(linksite){ popup = window.open(linksite,"","height=300,width=360,scrollbars=yes"); } // Popup window for "help" button function HelpWindow(linksite){ popup = window.open(linksite,"","height=600,width=625,scrollbars=yes,resize=yes"); } // Popup window for "Key" button function keyWindow(linksite){ popup = window.open(linksite,"","height=600,width=820,scrollbars=yes,resize=yes"); } function show_image() { val=document.the_image.src=store.options[store.selectedIndex].value; picture="../images/" + sector + "/" + val + "_" + sector + ".png" ; document.the_image.src=picture ; //document.the_image.src=store.options[store.selectedIndex].value; } function init() { document.conditions.temp.options.selectedIndex = 0; direct(0); } function back(val) { var idx = store.selectedIndex + val; if (idx < 0) { alert("Already at first image"); } else { store.selectedIndex = idx; show_image(); } } function next(val) { var idx = store.selectedIndex + val; if (idx >= store.options.length) alert("Already at last image"); else { store.selectedIndex = idx; show_image(); } } var signal=null; var delay=2000; function animate() { signal=1; if (store.selectedIndex==store.options.length-1) store.selectedIndex=0; else ++store.selectedIndex; show_image(); if (store.selectedIndex==store.options.length-1) timeId=setTimeout("animate() ", 2 * delay); else timeId=setTimeout("animate()", delay); } function stop() { if(signal==1) { clearTimeout(timeId); } signal=0; } function first() { store.selectedIndex=0; show_image(); } function last() { store.selectedIndex=store.options.length-1; show_image(); } var maxDelay=5000; var minDelay=400; function speed(num) { if (num < 0) { if (delay <= 1000) delay -= 200; else if (delay <= 2000) delay -= 500; else delay -= 1000; } else if (num > 0) { if (delay >= 2000) delay += 1000; else if (delay >= 1000) delay += 500; else delay += 200; } if (delay > maxDelay) delay=maxDelay; if (delay0;y--) store.options[y]=null; var i=0; while(i