menu.aspx

高校 学籍管理、成绩、收费、网上教学

function FolderClicked(folder)
{
	if(this.sliding)
		return;
	if(folder==this.currentFolder)
		return;
	this.sliding=true;		
	this.slideCount=this.visibleAreaHeight;
	this.slideStep=1;
	this.countStep=0;
	this.HideArrows();
	this.SlideFolders(folder,document.all["OB_Button"+folder].position=="DOWN");
}

function SlideFolders(folder,down)
{
	var step;	
	if(down)
	{
		this.slideCount-=Math.floor(this.slideStep);
		if(this.slideCount<0)
			this.slideStep+=this.slideCount;
		step=Math.floor(this.slideStep);
		for(var i=2;i<=folder;i++)
			if(document.all["OB_Button"+i].position=="DOWN")
			{
				document.all["OB_Button"+i].style.pixelTop-=step;
				document.all["OB_Folder"+i].style.pixelTop-=step;
			}				

	    filter = /rect\((\d*)px (\d*)px (\d*)px (\d*)px\)/;

		var clipString=document.all["OB_Folder"+folder].style.clip;
		var clip=clipString.match(filter);
		this.ClipFolder(folder,parseInt(clip[1]),this.visibleAreaWidth,(parseInt(clip[3])+step),0);

		var clipString=document.all["OB_Folder"+this.currentFolder].style.clip;
		var clip=clipString.match(filter);
		this.ClipFolder(this.currentFolder,parseInt(clip[1]),this.visibleAreaWidth,(parseInt(clip[3])-step),0);

		this.slideStep*=this.slideSpeed;
		if(this.slideCount>0)
			setTimeout("OutlookLikeBar.SlideFolders("+folder+",true)",20);
		else		
		{
			for(var k=2;k<=folder;k++)
				document.all["OB_Button"+k].position="UP";
			this.currentFolder=folder;		
			this.SetArrows();
			this.sliding=false;		
		}		
	}
	else		
	{
		this.slideCount-=Math.floor(this.slideStep);
		if(this.slideCount<0)
			this.slideStep+=this.slideCount;
		step=Math.floor(this.slideStep);
		for(var i=folder+1;i<=this.items;i++)
			if(document.all["OB_Button"+i].position=="UP")
			{
				document.all["OB_Button"+i].style.pixelTop+=step;
				document.all["OB_Folder"+i].style.pixelTop+=step;
			}

	    filter = /rect\((\d*)px (\d*)px (\d*)px (\d*)px\)/;

		var clipString=document.all["OB_Folder"+folder].style.clip;
		var clip=clipString.match(filter);
		this.ClipFolder(folder,parseInt(clip[1]),this.visibleAreaWidth,(parseInt(clip[3])+step),0);

		var clipString=document.all["OB_Folder"+this.currentFolder].style.clip;
		var clip=clipString.match(filter);
		this.ClipFolder(this.currentFolder,parseInt(clip[1]),this.visibleAreaWidth,(parseInt(clip[3])-step),0);

		this.slideStep*=this.slideSpeed;
		if(this.slideCount>0)
			setTimeout("OutlookLikeBar.SlideFolders("+folder+",false)",20);
		else		
		{
			for(var k=folder+1;k<=this.items;k++)
				document.all["OB_Button"+k].position="DOWN";
			this.currentFolder=folder;		
			this.SetArrows();
			this.sliding=false;		
		}		
	}
}

function ItemClicked(item)
{
	if(this.sliding)
		return;		
	item.style.border="2 inset #ffffff";
}

function ItemSelected(item)
{
	if(this.sliding)
		return;		
	item.style.border="1 outset #ffffff";
	if(item.link.indexOf("javascript")!=-1) 
		eval(item.link)
	else 
		eval(item.targetFrame+".location='"+item.link+"'");
}

function OverItems(item)
{
	if(this.sliding)
		return;		
	item.style.border="1 outset #ffffff";
}

function OutItems(item)
{
	if(this.sliding)
		return;		
	item.style.border="0 none black";
}

function ArrowClicked(arrow)
{
	if(this.sliding)
		return;		
	arrow.style.border="1 inset #ffffff";
}

function ArrowSelected(arrow)
{
	if(this.sliding)
		return;		
	arrow.style.border="0 none black";
	this.SlideItems(arrow.id=="OB_SlideUp");
}

function OverArrow(arrow)
{
	if(this.sliding)
		return;		
	arrow.style.border="1 outset #ffffff";
}

function OutArrow(arrow)
{
	if(this.sliding)
		return;		
	arrow.style.border="0 none black";
}

function ClipFolder(folder,top,right,bottom,left)
{
	document.all["OB_Folder"+folder].style.clip=clip='rect('+top+' '+right+' '+bottom+' '+left+')';
}

function Start()
{
	if(!this.started)
	{
		this.ClipFolder(1,0,this.visibleAreaWidth,this.visibleAreaHeight,0);
		this.SetArrows();
	}		
}

function SetArrows()
{
	document.all["OB_SlideDown"].style.pixelTop=document.all["OB_Button"+this.currentFolder].style.pixelTop+document.all["OB_Button"+this.currentFolder].style.pixelHeight+20;
	document.all["OB_SlideDown"].style.pixelLeft=this.width-document.all["OB_SlideDown"].width-this.borderWidth-10;
	document.all["OB_SlideUp"].style.pixelTop=document.all["OB_Button"+this.currentFolder].style.pixelTop+document.all["OB_Button"+this.currentFolder].style.pixelHeight+this.visibleAreaHeight-document.all["OB_SlideUp"].height-20;
	document.all["OB_SlideUp"].style.pixelLeft=this.width-document.all["OB_SlideUp"].width-this.borderWidth-10;

	var folder=document.all["OB_Folder"+this.currentFolder].style;
	var startTop=document.all["OB_Button"+this.currentFolder].style.pixelTop+document.all["OB_Button"+this.currentFolder].style.pixelHeight;

	if(folder.pixelTop<startTop)
		document.all["OB_SlideDown"].style.visibility="visible";
	else		
		document.all["OB_SlideDown"].style.visibility="hidden";

	if(folder.pixelHeight-(startTop-folder.pixelTop)>this.visibleAreaHeight)
		document.all["OB_SlideUp"].style.visibility="visible";
	else		
		document.all["OB_SlideUp"].style.visibility="hidden";
}

function HideArrows()
{
	document.all["OB_SlideUp"].style.visibility="hidden";
	document.all["OB_SlideDown"].style.visibility="hidden";
}

function SlideItems(up)
{
	this.sliding=true;
	this.slideCount=Math.floor(this.slideArrowValue/this.ArrowSlideSpeed);
	up ? this.SlideItemsAction(-this.ArrowSlideSpeed) : this.SlideItemsAction(this.ArrowSlideSpeed);
}

function SlideItemsAction(value)
{
	document.all["OB_Folder"+this.currentFolder].style.pixelTop+=value;
    filter = /rect\((\d*)px (\d*)px (\d*)px (\d*)px\)/;
    var clipString=document.all["OB_Folder"+this.currentFolder].style.clip;
    var clip=clipString.match(filter);
    this.ClipFolder(this.currentFolder,(parseInt(clip[1])-value),parseInt(clip[2]),(parseInt(clip[3])-value),parseInt(clip[4]));
	this.slideCount--;
	if(this.slideCount>0)
		setTimeout("OutlookLikeBar.SlideItemsAction("+value+")",20);
	else
	{
		if(Math.abs(value)*this.ArrowSlideSpeed!=this.slideArrowValue)		
		{
			document.all["OB_Folder"+this.currentFolder].style.pixelTop+=(value/Math.abs(value)*(this.slideArrowValue%this.ArrowSlideSpeed));
		    filter = /rect\((\d*)px (\d*)px (\d*)px (\d*)px\)/;
			var clipString=document.all["OB_Folder"+this.currentFolder].style.clip;
			var clip=clipString.match(filter);
		    this.ClipFolder(this.currentFolder,(parseInt(clip[1])-(value/Math.abs(value)*(this.slideArrowValue%this.ArrowSlideSpeed))),parseInt(clip[2]),(parseInt(clip[3])-(value/Math.abs(value)*(this.slideArrowValue%this.ArrowSlideSpeed))),parseInt(clip[4]));
		}		    
		this.SetArrows();
		this.sliding=false;
	}		
}

}
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