function MySpaceSearchMenu(name)
{ this.name = name; this.tabs = new Object(); this.rows = new Array(); this.rows[0] = 0; this.invalidSearchMessage = ''; this.searchBox = null; this.searchButton = null; this.enableWarningMessages = true; this.lastWarningMessage = ''; this.tabOrder = null; this.currentRow = 0; this.maxRowSize = 8; this.leftArrowImage = 'http://x.myspace.com/images/srch-lf.gif'; this.rightArrowImage = 'http://x.myspace.com/images/srch-rt.gif'; this.Create = MySpaceSearchMenu_CreateMenu; this.CreateMenuRow = MySpaceSearchMenu_CreateMenuRow; this.SetSearchTarget = MySpaceSearchMenu_SetSearchTarget; this.CheckUserInput = MySpaceSearchMenu_CheckUserInput; this.NextRow = MySpaceSearchMenu_DisplayNextRow; this.PrevRow = MySpaceSearchMenu_DisplayPrevRow; this.ShowRow = MySpaceSearchMenu_ShowRow; this.AddTab = MySpaceSearchMenu_AddTab; this.Resize = MySpaceSearchMenu_doResize;}
function MySpaceSearchMenu_AddTab(tabName, tabLabel){ this.tabs[tabName] = new Object(); this.tabs[tabName].label = tabLabel;}
function MySpaceSearchMenu_CreateMenu(searchBoxId)
{ this.searchBoxId = searchBoxId; var i; if (this.tabOrder != null){ var j = parseInt((this.tabOrder.length / this.maxRowSize).toString()); for (i=0; i < j; i++) this.rows[i] = this.maxRowSize; if ((this.tabOrder.length % this.maxRowSize) != 0)
this.rows[i] = this.tabOrder.length % this.maxRowSize;}
for (i=0; i<this.rows.length; i++) if (this.rows[i] > 0) this.CreateMenuRow(i);}
function MySpaceSearchMenu_CreateMenuRow(cr){ document.writeln('<div id="row' + cr + '" class="hide">'); if (cr > 0)
document.write('<a id="row' + cr + '_leftarrow" href="javascript:' + this.name + '.PrevRow();">'+ '<img src="' + this.leftArrowImage + '" /></a>'); var i,j,k; for (i = 0; i < this.rows[cr]; i++)
{ j = i + (cr * this.maxRowSize); k = this.tabOrder[j]; document.write('<a href="javascript:' + this.name + '.SetSearchTarget(\'' + k + '\');" class="inactive" id="' + k + '">' + this.tabs[k].label + '</a>'); if ((i+1) % this.rows[cr] != 0) document.write("|");}
if (cr < (this.rows.length-1))
document.write('<a id="row' + cr + '_rightarrow" href="javascript:' + this.name + '.NextRow();">'+ '<img src="' + this.rightArrowImage + '" /></a>'); document.writeln('</div>');}
function MySpaceSearchMenu_SetSearchTarget(tabName)
{ var tab, index = 0; for (i=0; i < this.tabOrder.length; i++)
{ tab = document.getElementById(this.tabOrder[i]); if (tab != null) tab.className="inactive"; if (tab.id == tabName) index = i;}
row = parseInt((index / this.maxRowSize).toString()); this.ShowRow(row); if (tabName == '')
{ tabName = this.tabOrder[this.maxRowSize * row];}
tab = document.getElementById(tabName); if (tab != null)
{ tab.className="active"; var searchBox = document.getElementById(this.searchBoxId); if (searchBox == null) return; var tabObj = this.tabs[tabName]; if (this.enableWarningMessages
&& tabObj.warningMessage != undefined
&& tabObj.warningMessage != '')
{ this.lastWarningMessage = tabObj.warningMessage; searchBox.value = tabObj.warningMessage; searchBox.select();}
else
{ if (this.lastWarningMessage != ''
&& searchBox.value == this.lastWarningMessage)
{ searchBox.value = '';}
this.lastWarningMessage = '';}
searchBox.form.setAttribute('onSubmit', 'return ' + this.name + '.CheckUserInput();'); var t = document.getElementById('t'); if (t == undefined)
{ t = document.createElement('input'); t.name = 't'; t.id = 't'; t.type = 'hidden'; searchBox.form.appendChild(t);}
t.value = tabName;}
}
function MySpaceSearchMenu_CheckUserInput()
{ var searchBox = document.getElementById(this.searchBoxId); if (searchBox == null) return true; var txt = searchBox.value; if (this.invalidSearchMessage == '' || this.invalidSearchMessage == undefined) return true; txt = txt.replace(/^([ \t])+/gi,"").replace(/([ \t])+$/gi,""); if (txt.length < 2)
{ alert(this.invalidSearchMessage); fs.focus(); return false;}
return true;}
function MySpaceSearchMenu_DisplayPrevRow()
{ if (this.currentRow == 0) this.currentRow = this.rows.length-1; else this.currentRow -= 1; this.SetSearchTarget(this.tabOrder[this.currentRow * this.maxRowSize]);}
function MySpaceSearchMenu_DisplayNextRow()
{ if (this.currentRow >= this.rows.length-1) this.currentRow=0; else this.currentRow += 1; this.SetSearchTarget(this.tabOrder[this.currentRow * this.maxRowSize]);}
function MySpaceSearchMenu_ShowRow(row)
{ var item; for (i=0;i<this.rows.length; i++)
{ item = document.getElementById('row'+i); if (item != null) item.className='hide';}
document.getElementById('row'+row).className='show';}
function chkGHeader(){ var q=document.getElementById("q"); q.value=q.value.replace(/([ \t\r\n\f])*$/gi,""); q.value=q.value.replace(/^([ \t\r\n\f])*/gi,""); if (q.value.length==0){ q.focus(); return false;}
return true;}
function MySpaceSearchMenu_doResize(){ var b= document.getElementById("submitBtn"); if (b.value=="Search" || (b.value.length < 6)) return false; var q= document.getElementById("q"); var w= Math.round(6.5*b.value.length +9); q.style.width= (530 - w)+"px"; b.style.width= w+"px";}