/* 
  ------------------------------------
  PVII Menu CSS Express Drop-Down Menu
  by Project Seven Development
  www.projectseven.com
  ------------------------------------
*/

function navigationCorporateInit() 
{ 
	if (navigator.appVersion.indexOf("MSIE") == -1) { return; }
	
	var c;
	
	
	var ul = document.getElementById('menuCorporate');
	if (!ul) { return; }
	
	var li = ul.getElementsByTagName("LI");
	if (!li) { return; }

	for (var i = 0; i < li.length; i++)
	{
		var pElement = li[i].parentElement;
		while (pElement) 
		{
			if (pElement == ul) { break; }
			pElement = pElement.parentElement;
		}
		if (!pElement) { continue; }
		li[i].onmouseenter = 
			function()
			{
			    var cs='menuCorporateHover';
				c = this.className;
				//this.className = (c ? c+' '+cs : cs);
				c = c.replace(/\s*menuCorporateNormal/, '');
				this.className = (c ? c+' '+cs : cs);
			};
		li[i].onmouseleave = 
			function()
			{
			    var cs='menuCorporateNormal';
				c = this.className;
//				this.className = (c ? c.replace(/\s*menuCorporateHover/, ' menuCorporateNormal'.trim()) : 'menuCorporateNormal');
                //c = this.className;
				//this.className = (c ? c+' '+cs : cs);
				c = c.replace(/\s*menuCorporateHover/, '');
				this.className = (c ? c+' '+cs : cs);
			};
	}
}