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/* |
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|
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javascript for ajax like request to update the weather location |
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and corresponding data on the fly |
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|
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*/ |
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|
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|
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/* get the data for the new location */ |
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function wpf_update() |
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{ |
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var newloc = document.getElementById("wpf_selector").value; |
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var siteuri = document.getElementById("wpf_selector_site").value; |
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|
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jQuery.get(siteuri + "/wp-forecast-show.php", |
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{ wpfcid: newloc, header: "0" , selector: "1" }, |
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function(data){ |
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var b = data.indexOf(">"); |
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var e = data.lastIndexOf("<"); |
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data = data.substring(b + 1, e - 1); |
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jQuery("div#wp-forecastA").html(data); |
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}); |
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} |
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|
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/* javascript to rebuild the onLoad event for triggering |
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the first wpf_update call */ |
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|
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//create onDomReady Event |
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window.onDomReady = initReady; |
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|
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// Initialize event depending on browser |
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function initReady(fn) |
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{ |
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//W3C-compliant browser |
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if(document.addEventListener) { |
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document.addEventListener("DOMContentLoaded", fn, false); |
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} |
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//IE |
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else { |
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document.onreadystatechange = function(){readyState(fn)} |
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} |
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} |
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|
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//IE execute function |
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function readyState(func) |
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{ |
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// DOM is ready |
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if(document.readyState == "interactive" || document.readyState == "complete") |
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{ |
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func(); |
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} |
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} |
