

<!--

/*user-defined object check*/

/*NS4 = 1, IE4 = 2, IE5+ = 3, NS6 = 4, others = 0*/

checkObj = document.all?(document.getElementById?3:2):(document.getElementById?4:(document.layers?1:0));

function initObj(){

	checkObj = document.all?(document.getElementById?3:2):(document.getElementById?4:(document.layers?1:0));

	}


function getWindowXOffset(){

	if(checkObj == 2 || checkObj == 3){

		return document.body.scrollLeft;

	}else if(checkObj == 1 || checkObj == 4){

		return window.pageXOffset;

	}else{

		return 0;

	}

}


function getWindowYOffset(){

	if(checkObj == 2 || checkObj == 3){

		return document.body.scrollTop;

	}else if(checkObj == 1 || checkObj == 4){

		return window.pageYOffset;

	}else{

		return 0;

	}

}


/*PageScroller*/

var pageScrollTimer;

function pageScroll(toX,toY,frms,cuX,cuY) {

	if(pageScrollTimer) clearTimeout(pageScrollTimer);

	if(!toX || toX < 0) toX = 0;

	if(!toY || toY < 0) toY = 0;

	if(!cuX) cuX = 0 + getWindowXOffset();

	if(!cuY) cuY = 0 + getWindowYOffset();

	if(!frms) frms = 6;


	cuX += (toX - getWindowXOffset()) / frms;

	if (cuX < 0) cuX = 0;

	cuY += (toY - getWindowYOffset()) / frms;

	if (cuY < 0) cuY = 0;

	posX = Math.floor(cuX);

	posY = Math.floor(cuY);

	window.scrollTo(posX, posY);

	if(posY < 1){

		window.scroll(0,0);

	}else if(posX != toX || posY != toY){

		pageScrollTimer = setTimeout("pageScroll("+toX+","+toY+","+frms+","+cuX+","+cuY+")",16);

	}else{

		clearTimeout(pageScrollTimer);

	}

}


function toAnchor(idName) {

	if(checkObj == 1 || checkObj == 2 || checkObj == 3 || checkObj == 4){

		if(!!idName){

			anchorX = 0;

			anchorY = getTagTop(idName);

			mouseX = getWindowXOffset();

			mouseY = getWindowYOffset();

			endY = endPositionY();

			if(anchorY < 1){

				location.hash = idName;

			}else if(anchorY > endY){

				pageScroll(anchorX,endY,6,mouseX,mouseY);

			}else{

				pageScroll(anchorX,anchorY,6,mouseX,mouseY);

			}

		}else{

			pageScroll(0,0,6);

		}

	}else{

		if(!!idName){

			location.hash = idName;

		}else{

			location.hash = "top";

		}

	}

}


//-->