Preview

/** * Java script file for helper component * * @version 2.0.1 * @author Kalosha Eugene */ var hlpObjectOffset = 30; var lastShowedHelper = false; function ShowHelpInHelper(hlpObject, hlpShow, controlID) { hlpObjectID = hlpObject; hlpObject = document.getElementById(hlpObject); hlpObject.style.display = hlpShow ? "inline" : "none"; if (lastShowedHelper && (document.getElementById(lastShowedHelper)) && (lastShowedHelper != hlpObjectID)) { document.getElementById(lastShowedHelper).style.display = "none"; } lastShowedHelper = hlpObjectID; timerID = setTimeout("autoHide('" + hlpObjectID + "')", 10000); if (hlpShow && controlID && (document.getElementById(hlpObjectID + "_image") == null)) { posX = findPosX(document.getElementById(controlID)); posY = findPosY(document.getElementById(controlID)); hlpObject.style.left = posX + document.getElementById(controlID).offsetWidth + "px"; hlpObject.style.top = posY + "px"; } if (hlpShow /*&& (document.getElementById(hlpObjectID + "_image") != null)*/) { hlpIcon = (document.getElementById(hlpObjectID + "_image") != null) ? document.getElementById(hlpObjectID + "_image") : document.getElementById(controlID); posX = findPosX(hlpObject); isOffsetSituation = false; if((posX + hlpObject.offsetWidth) >= getBrowserWidth()) { offsetLeft = findPosX(hlpIcon); offsetWidth = hlpObject.offsetWidth; hlpObject.style.left = (offsetLeft - offsetWidth - hlpObjectOffset) + "px"; hlpObject.style.right = (offsetLeft - hlpObjectOffset) + "px"; } } } function autoHide(hlpObject) { document.getElementById(hlpObject).style.display = "none"; } function showPopupHelp(helpMessageControl, width, height) { windowProps = "left=0,top=0,width=" + (width + 30) + ",height=" + (height + 30) + ""; text = "Preview" + document.getElementById(helpMessageControl).innerHTML + "

"; preview = window.open("", "preview", windowProps); preview.document.open(); preview.document.write(text); preview.document.close(); } // *** Find an element position (http://www.quirksmode.org/js/findpos.html) *** // function findPosX(obj) { var curleft = 0; if (obj.offsetParent) { while (obj.offsetParent) { curleft += obj.offsetLeft obj = obj.offsetParent; } } else if (obj.x) curleft += obj.x; return curleft; } function findPosY(obj) { var curtop = 0; if (obj.offsetParent) { while (obj.offsetParent) { curtop += obj.offsetTop obj = obj.offsetParent; } } else if (obj.y) curtop += obj.y; return curtop; } // *** END OF : Find an element position (http://www.quirksmode.org/js/findpos.html) *** // function getBrowserWidth() { if (window.innerWidth) { return window.innerWidth; } else if (document.documentElement && document.documentElement.clientWidth != 0) { return document.documentElement.clientWidth; } else if (document.body) { return document.body.clientWidth; } return 0; }