// AMP Interactive

function styleFirstWord(tagId) {
	var element=document.getElementById(tagId);
	var items = element.getElementsByTagName('li');
	for(var i=0; i<items.length; i++)
	{
		var atag=items[i].getElementsByTagName('a')[0];
		var spantag=atag.getElementsByTagName('span')[0];
		var spantext=spantag.innerHTML;
		var spaceindex=spantext.indexOf(' ');
		if (spaceindex<0){
			spaceindex=spantext.length;
		}
		var firstword=spantext.substring(0,spaceindex);
		var therest=spantext.substring(spaceindex,spantext.length);
		var newInnerHtml='<span class="first_word">'+firstword+'</span><br />'+therest;
		spantag.innerHTML=newInnerHtml;
	}
}

tabItems = new Array();
overfunction=function mouseOver(){
	if (this.className=="tab"){
		activeTab(this);
	}
}
outfunction= function mouseOut(){
	if(this.className=="tab active"){
		 this.className="tab";
	}
}
function activeTab(tabItem){
	clearActive();
	tabItem.className="tab active";
	
}
function clearActive(){
	for(var i=0; i<tabItems.length; i++)
	{
		 if(tabItems[i].className=="tab active"){
		 tabItems[i].className="tab";
		 }
	}
}
function sofywayTab(tagId) {
	var tab=document.getElementById(tagId);
	var items = tab.getElementsByTagName('div');
	for(var i=0; i<items.length; i++)
	{
		if(items[i].parentNode==tab){
			tabItems.push(items[i]);
			items[i].onmouseover =overfunction;
			items[i].onmouseout=outfunction;
			//items[i].onclick = 'alert("test")';
		}
	}
}