//This class creates a plugin for jquery which takes all the selected //elements, combining them into one output blob, and print them together. var jQuery_fn_print_holder = null; jQuery.fn.print = function(head,bodyPre,bodyPost){ //No events fire from the iframe when print is completed, therefore, to keep the print functionality from having multiple iframes, //a tracking variable is assigned the last frame we created. This frame is automatically removed upon the next print request. if (jQuery_fn_print_holder!=null) { //remove the last frame which was used from printing. jQuery_fn_print_holder.remove(); jQuery_fn_print_holder = null; } // Array objects are faster than appending strings in serial. All content will be appended into the Array object // first, then pushed into the target printable frame. var pArray = new Array(); // Begin assembling the output which will be presented in the iframe. pArray.push(""); pArray.push(""); pArray.push(""); // Grab a copy of all the styles in the current page // followed by a copy of all the content to be rendered into an Array object // A copy of the style tags will be necessary to make sure the look and feel of the parent page match that of the // target frame. Keep note, however, that cascading logic will fail to apply why the dom element is no longer in the same // parent. var listItems = document.getElementsByTagName('head'); for (var i = 0; i < listItems.length; i++) { //SCRIPTS will throw exceptions, rendering should not execute again because the HTML should be up to date. Disable script tags. pArray.push(listItems[i].innerHTML.replace(/