var t="";
var i="";
function scollPageDiv(p)
{
        switch(p){
            case 1: toplen = "0px";break;
            case 2: toplen = "280px";break;
            case 3: toplen = "500px";break;
            case 4: toplen = "800px";break;
            case 5: toplen = "1100px";break;
            case 6: toplen = "1350px";break;
            case 7: toplen = "1550px";break;
        }
		document.getElementById("scollPageDiv").style.marginTop=toplen;

}
var menuObj = null;
function onMouseoverMenu(i,obj)
{	
	cleanPagemenu()
	if(menuObj!=null)menuObj.src="./image/plugin-nav2_0"+t+".gif";
	menuObj =obj ;
	obj.src="./image/plugin-nav1_0"+i+".gif";
	if(document.getElementById("drop"+t))
	{
		document.getElementById("drop"+t).style.display="none";
	}
	if(document.getElementById("drop"+i))
	{
		if(i<7&&i>3)l=290+(i-4)*100;
		else if(i==3)l=30;
		else l=600;
		document.getElementById("drop"+i).style.paddingLeft=l+"px";
		document.getElementById("drop"+i).style.display="block";
	}	
	t = i;
}
function onMouseoverNavigation(id)
{
	cleanToNormal();
	if(i!="")
	{
		document.getElementById("navlink"+i).style.background="url('image/bgline.jpg') repeat-y right";
		document.getElementById("navlink"+i).style.fontWeight="normal";

	}
	document.getElementById("navlink"+id).style.background="url('image/plugin-bg05_05.jpg') repeat-y right";
	document.getElementById("navlink"+id).style.fontWeight="bold";
	
	i=id;
}

var tmpObj = null;
function addWeight(obj)
{
	if(tmpObj!=null)tmpObj.style.fontWeight="normal";
	obj.style.fontWeight="bold";
	tmpObj=obj;
}