// Pagetop //////////////////////////////////////////////////////////
function getScrollLeft() { 
	if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
		return document.body.scrollLeft;
	}
	else if (window.pageXOffset) {
		return window.pageXOffset;
	}
	else {
		return 0;
	}
}

function getScrollTop() { 
	if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
		return document.body.scrollTop;
	}
	else if (window.pageYOffset) {
		return window.pageYOffset;
	}
	else {
		return 0;
	}
}

var pageScrollTimer;
function pageScroll(toX,toY,frms,cuX,cuY) { // 020314
	if (pageScrollTimer) clearTimeout(pageScrollTimer);
	if (!toX || toX < 0) toX = 0;
	if (!toY || toY < 0) toY = 0;
	if (!cuX) cuX = 0 + getScrollLeft();
	if (!cuY) cuY = 0 + getScrollTop();
	if (!frms) frms = 6;

	if (toY > cuY && toY > (getAnchorPosObj('end','enddiv').y) - getInnerSize().height) toY = (getAnchorPosObj('end','enddiv').y - getInnerSize().height) + 1;
	cuX += (toX - getScrollLeft()) / frms; if (cuX < 0) cuX = 0;
	cuY += (toY - getScrollTop()) / frms;  if (cuY < 0) cuY = 0;
	var posX = Math.floor(cuX);
	var posY = Math.floor(cuY);
	window.scrollTo(posX, posY);

	if (posX != toX || posY != toY) {
		pageScrollTimer = setTimeout("pageScroll("+toX+","+toY+","+frms+","+cuX+","+cuY+")",16);
	}
}

function jumpToPT() {
// if (!MacIE3 && !MacIE4 && !NN && window.scrollTo || NN && (Vminor >= 4.75) && window.scrollTo) {
	pageScroll(0,0,5);
// } else {
//  location.hash = "top";
// }
}

// Rollover //////////////////////////////////////////////////////////
function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");
		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src") == null)
			{
				continue;
			}
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}
	}
}
if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}

//google setText
	function googleSetText( obj,DefaltClass,ChangeClass) {  
	obj.defaultValue = obj.value;
	obj.value = ''; 
	obj.className = ChangeClass;
	obj.onfocus = function() {
		if( obj.value == obj.defaultValue ) {
			obj.value = ''; 
			obj.className = ChangeClass;
		}
	}
	obj.onblur = function() {  
		if( obj.value == '' ) {
			obj.value = obj.defaultValue;
			obj.className = DefaltClass;
		}
	}    
}