var redCategory ;
    function changeColor(CategorySn)
    {
        if( redCategory != "" && redCategory != null )
        {
        alert(redCategory);
            document.getElementById(redCategory).style.color = '#b33969';
        }
        redCategory = CategorySn;
        document.getElementById(CategorySn).style.color = '#000000';
    }
	//var open;
    function ShowDiv(id)
    { 
        switch(id){
			case 'Head1_div':
				document.getElementById('Head1_div').style.display = '';
				document.getElementById('Head2_div').style.display = 'none';
				document.getElementById('Head3_div').style.display = 'none';
				document.getElementById('Head4_div').style.display = 'none';
				break;
			case 'Head2_div':
				document.getElementById('Head1_div').style.display = 'none';
				document.getElementById('Head2_div').style.display = '';
				document.getElementById('Head3_div').style.display = 'none';
				document.getElementById('Head4_div').style.display = 'none';
				break;
			case 'Head3_div':
				document.getElementById('Head1_div').style.display = 'none';
				document.getElementById('Head2_div').style.display = 'none';
				document.getElementById('Head3_div').style.display = '';
				document.getElementById('Head4_div').style.display = 'none';
				break;
			case 'Head4_div':
				document.getElementById('Head1_div').style.display = 'none';
				document.getElementById('Head2_div').style.display = 'none';
				document.getElementById('Head3_div').style.display = 'none';
				document.getElementById('Head4_div').style.display = '';
				break;
		}
    }
    function ChangeClass(Id)
    {
        if( Id == 'Head1' )
        {
            document.getElementById('Head1').className = 'newsNavOn';
            document.getElementById('Head2').className = 'newsNavdnow';
            document.getElementById('Head3').className = 'newsNavdnow';
			document.getElementById('Head4').className = 'newsNavdnow';
        }
        else if( Id == 'Head2')
        {
            document.getElementById('Head2').className = 'newsNavOn';
            document.getElementById('Head1').className = 'newsNavdnow';
            document.getElementById('Head3').className = 'newsNavdnow';
			document.getElementById('Head4').className = 'newsNavdnow';
        } else if( Id == 'Head3')
        {
            document.getElementById('Head3').className = 'newsNavOn';
            document.getElementById('Head1').className = 'newsNavdnow';
            document.getElementById('Head2').className = 'newsNavdnow';
			document.getElementById('Head4').className = 'newsNavdnow';
        }
		 else if( Id == 'Head4')
        {
            document.getElementById('Head4').className = 'newsNavOn';
            document.getElementById('Head1').className = 'newsNavdnow';
            document.getElementById('Head2').className = 'newsNavdnow';
			document.getElementById('Head3').className = 'newsNavdnow';
        }
    }

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}