// JavaScript help tooltip function helpView() { this.isie=navigator.appVersion.indexOf('MSIE')>0; this._hlp=new Array(); this.io; this.divo; this.className='help-'; function createIframe() { this.io=document.createElement('IFRAME'); this.io.src='empty.htm'; this.io.border=0; this.io.frameBorder=0; this.io.hspace=1; this.io.vspace=1; this.io.style.width='220px'; this.io.scrolling='no'; this.io.className='help-iframe'; document.body.insertBefore(this.io, document.body.lastChild); } this.createIframe=createIframe; function createDiv() { this.divo=document.createElement('DIV'); this.divo.className='help-div'; document.body.insertBefore(this.divo, document.body.lastChild); } this.createDiv=createDiv; function showHelp(name,event) { if(!event) event=window.event; // alert(event); if(this.isie) { if(this.io==null) this.createIframe(); this.io.contentWindow.document.open(); // this.io.contentWindow.document.write(); this.io.contentWindow.document.write(''+this._hlp[name]+''); // this.io.contentWindow.document.write(); this.io.contentWindow.document.close(); this.io.style.height=(this._hlp[name].length+0)+'px'; this.io.style.display='block'; cur_y=event.clientY+document.documentElement.scrollTop; cur_x=event.clientX+document.documentElement.scrollLeft; this.io.style.top=cur_y+'px'; this.io.style.left=cur_x+'px'; } else { if(this.divo==null) this.createDiv(); this.divo.className=this.className+'div'; this.divo.innerHTML=this._hlp[name]; this.divo.style.display='block'; // alert(window.pageYOffset); cur_y=event.clientY+window.pageYOffset; this.divo.style.top=cur_y+'px'; cur_x=event.clientX+window.pageXOffset; this.divo.style.left=cur_x+'px'; } } this.showHelp=showHelp; function hideHelp(event) { if(!event) event=window.event; if(this.isie) { // this.io.contentWindow.show(''); this.io.style.display='none'; } else { this.divo.innerHTML=''; this.divo.style.display='none'; this.divo.className=''; } } this.hideHelp=hideHelp; function addHelp(name,text) { this._hlp[name]=text; } this.addHelp=addHelp; function show(str) { alert(this.io); } this.show=show; }