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- //form field names:
- //metaAttribute - drop down menu - name is [0] and http is [1]
- //metaValue - text field
- //metaContent - text field
-
- // *********** GLOBAL VARS *****************************
-
- var helpDoc = MM.HELP_inspMeta;
-
- // ******************** API ****************************
- function canInspectSelection(){
- metaObj = getSelectedObj();
- return (metaObj.tagName && metaObj.tagName=="META");
- }
-
- function inspectSelection(){
-
- var metaObj = getSelectedObj();
- var metaValue = findObject("metaValue");
- var metaAttribute = findObject("metaAttribute");
- var metaContent = findObject("metaContent");
- var useNameAttr = metaObj.getAttribute("name") || metaObj.getAttribute("name")=="";
- var thisContent = metaObj.getAttribute("content");
- var thisAttribute;
-
-
- //fill in PI
- metaAttribute.selectedIndex = (useNameAttr)?0:1;
- if (useNameAttr){
- thisAttribute = metaObj.getAttribute("name");
- findObject("metaImage").src="name.gif";
- }
- else{
- thisAttribute = metaObj.getAttribute("http-equiv");
- findObject("metaImage").src="http.gif";
- }
-
- //fill in attribute value if present, otherwise fill text field with empty string
- findObject("metaValue").value = thisAttribute;
- //fill in meta content if present, otherwise fill text field with empty string
- if (metaObj.getAttribute("content") || metaObj.getAttribute("content")=="")
- metaContent.value = (thisContent)?thisContent:"";
- showHideTranslated();
- }
-
-
-
-
- // ******************** LOCAL FUNCTIONS ****************************
-
- function setMetaTag(){
- var metaObj=getSelectedObj();
- var metaValue = findObject("metaValue").value;
-
-
- if (findObject("metaAttribute").selectedIndex==0){
- metaObj.removeAttribute("http-equiv");
- metaObj.setAttribute("name",metaValue);
- } else {
- metaObj.removeAttribute("name");
- metaObj.setAttribute("http-equiv",metaValue);
- }
- //attribute is removed and then re-applied so that content attribute
- //always appears after name and http-equiv attributes
- metaObj.removeAttribute("content");
- metaObj.setAttribute("content",findObject("metaContent").value);
-
- }
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