//this file is used to patch the prototype library for backwards compatibility to v1.5.0_rc0 var browserDetect = { IE: !!(window.attachEvent && navigator.userAgent.indexOf('Opera') === -1), Opera: navigator.userAgent.indexOf('Opera') > -1, WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1, Gecko: navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') === -1, MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/) } Object.extend(Event, { charVal: function(event) { var code = (event.type.toLowerCase().indexOf("key") != -1) ? event.keyCode || event.which : 0; /* convert numeric keypad values to number */ if (code >= 96 && code <= 105) code -= 48; return (code) ? String.fromCharCode(code) : code; }, isMovementKey: function(event) { var code = (event.type.toLowerCase().indexOf("key") != -1) ? event.keyCode || event.which : 0; switch (code) { case this.KEY_BACKSPACE: case this.KEY_TAB: case this.KEY_RETURN: case this.KEY_ESC: case this.KEY_LEFT: case this.KEY_UP: case this.KEY_RIGHT: case this.KEY_DOWN: case this.KEY_DELETE: return true; break; default: return false; } } }); String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); }; function iframeShim(elem, position){ //call this before setting elem positioning so the iframe is positioned first if(browserDetect.IE && navigator.userAgent.toLowerCase().charAt(30) <= '6' && (elem != null || elem != undefined) && (position != null || position != undefined) ){ var elem = $(elem); //$shim.height($elem.height()).width($elem.width()); var shimHeight = 'height: ' + elem.getDimensions().height + 'px; '; var shimWidth = 'width: ' + elem.getDimensions().width + 'px; '; //$shim.css("z-index", $elem.css('z-index') - 1); var shimZ = 'z-index: ' + elem.getStyle('z-index') + '; '; var pos = ''; if(position.top != undefined){pos += 'top: ' + position.top + 'px; '} if(position.left != undefined){pos += 'left: ' + position.left + 'px; '} if(position.right != undefined){pos += 'right: ' + position.right + 'px; '} if(position.bottom != undefined){pos += 'bottom: ' + position.bottom + 'px; '} var ifrm = ''; new Insertion.Before(elem, ifrm); } }