var hak_textile_tag_initialized=0;function addEvent(obj,evType,fn){if(obj.addEventListener){obj.addEventListener(evType,fn,true);return true;}else if(obj.attachEvent){var r=obj.attachEvent("on"+evType,fn);return r;}else{return false;}}function initQuicktags(identifier){if(!hak_textile_tag_initialized){var getCanvas=document.getElementsByTagName("textarea");for(var i=0;i<getCanvas.length;i++){if(getCanvas[i].name==identifier||getCanvas[i].id==identifier){var canvas=getCanvas[i];}if(canvas){var toolbar=document.getElementById("edtoolbar");toolbar.style.visibility="visible";var edButtons=new Array();edButtons=theButtons;for(var i=0;i<edButtons.length;i++){var thisButton=edShowButton(edButtons[i],canvas);toolbar.appendChild(thisButton);}}}hak_textile_tag_initialized=1;}}function edShowButton(button,edCanvas){var theButton=document.createElement("input");theButton.type='button';theButton.id=button.id;theButton.className='ed_button';theButton.className+=' '+button.id;theButton.tagStart=button.tagStart;theButton.tagEnd=button.tagEnd;theButton.open=button.open;if(button.id=='ed_image'){theButton.onclick=function(){edInsertImage(edCanvas);}}else if(button.id=='ed_link'){theButton.onclick=function(){edInsertLink(edCanvas,this);}}else if(button.id=='ed_close'){theButton.onclick=function(){edCloseAllTags(edCanvas);}}else{theButton.onclick=function(){edInsertTag(edCanvas,this);}}theButton.value=(button.display)+"";return theButton;}function edAddTag(button){if(button.tagEnd!=''){edOpenTags[edOpenTags.length]=button;button.value='/'+button.value;button.className=button.className.replace("ed_button","ed_button_pressed");}}function edRemoveTag(button){for(i=0;i<edOpenTags.length;i++){if(edOpenTags[i]==button){edOpenTags.splice(button,1);button.value=button.value.replace('/','');button.className=button.className.replace("ed_button_pressed","ed_button");}}}function edCheckOpenTags(button){var tag=0;for(i=0;i<edOpenTags.length;i++){if(edOpenTags[i]==button){tag++;}}if(tag>0){return true;}else{return false;}}function edCloseAllTags(edCanvas){var count=edOpenTags.length;for(o=0;o<count;o++){edInsertTag(edCanvas,edOpenTags[edOpenTags.length-1]);}}function edInsertTag(myField,button){if(document.selection){myField.focus();sel=document.selection.createRange();if(sel.text.length>0){sel.text=button.tagStart+sel.text+button.tagEnd;}else{if(!edCheckOpenTags(button)||button.tagEnd==''){sel.text=button.tagStart;edAddTag(button);}else{sel.text=button.tagEnd;edRemoveTag(button);}}myField.focus();}else if(myField.selectionStart||myField.selectionStart=='0'){var startPos=myField.selectionStart;var endPos=myField.selectionEnd;var cursorPos=endPos;var scrollTop=myField.scrollTop;if(startPos!=endPos){myField.value=myField.value.substring(0,startPos)+button.tagStart+myField.value.substring(startPos,endPos)+button.tagEnd+myField.value.substring(endPos,myField.value.length);cursorPos+=button.tagStart.length+button.tagEnd.length;}else{if(!edCheckOpenTags(button)||button.tagEnd==''){myField.value=myField.value.substring(0,startPos)+button.tagStart+myField.value.substring(endPos,myField.value.length);edAddTag(button);cursorPos=startPos+button.tagStart.length;}else{myField.value=myField.value.substring(0,startPos)+button.tagEnd+myField.value.substring(endPos,myField.value.length);edRemoveTag(button);cursorPos=startPos+button.tagEnd.length;}}myField.focus();myField.selectionStart=cursorPos;myField.selectionEnd=cursorPos;myField.scrollTop=scrollTop;}else{if(!edCheckOpenTags(button)||button.tagEnd==''){myField.value+=button.tagStart;edAddTag(button);}else{myField.value+=button.tagEnd;edRemoveTag(button);}myField.focus();}}function edInsertContent(myField,myValue){if(document.selection){myField.focus();sel=document.selection.createRange();sel.text=myValue;myField.focus();}else if(myField.selectionStart||myField.selectionStart=='0'){var startPos=myField.selectionStart;var endPos=myField.selectionEnd;myField.value=myField.value.substring(0,startPos)+myValue+myField.value.substring(endPos,myField.value.length);myField.focus();myField.selectionStart=startPos+myValue.length;myField.selectionEnd=startPos+myValue.length;}else{myField.value+=myValue;myField.focus();}}function edInsertLink(myField,button,defaultValue){if(!defaultValue){defaultValue='http://';}if(!edCheckOpenTags(button)){var URL=prompt('Enter the URL',defaultValue);if(URL){button.tagStart='"';button.tagEnd='":'+URL;edInsertTag(myField,button);}}else{edInsertTag(myField,button);}}function edInsertImage(myField){var myValue=prompt('Enter the URL of the image','http://');if(myValue){myValue='!'+myValue+'!';edInsertContent(myField,myValue);}}function edButton(id,display,tagStart,tagEnd,open){this.id=id;this.display=display;this.tagStart=tagStart;this.tagEnd=tagEnd;this.open=open;}var theButtons=new Array();var edOpenTags=new Array();theButtons[theButtons.length]=new edButton('ed_emphasis','italic','_','_');theButtons[theButtons.length]=new edButton('ed_link','link','','');theButtons[theButtons.length]=new edButton('ed_close','Close Tags','','');