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<span class='text_page_counter'>(1)</span><div class='page_container' data-page=1>

<div id="float" style="
position:absolute;


width:200px;height:50px;left:0px;top:0px;
padding:16px;background:#FFFFFF;
border:2px solid #2266AA">


Website Hồ Việt Cảnh</div>


<script
type="text/javascript"><!--var floatingMenuId = 'floatdiv';
var floatingMenu =


{


targetX: -250,
targetY: 10,


hasInner: typeof(window.innerWidth) == 'number',


hasElement: typeof(document.documentElement) == 'object'


&& typeof(document.documentElement.clientWidth) == 'number',
menu:


document.getElementById


? document.getElementById(floatingMenuId)
: document.all


? document.all[floatingMenuId]


: document.layers[floatingMenuId]
};


floatingMenu.move = function ()
{


floatingMenu.menu.style.left = floatingMenu.nextX + 'px';
floatingMenu.menu.style.top = floatingMenu.nextY + 'px';
}


floatingMenu.computeShifts = function ()
{


</div>
<span class='text_page_counter'>(2)</span><div class='page_container' data-page=2>

: floatingMenu.hasElement
? de.scrollLeft


: document.body.scrollLeft;
if (floatingMenu.targetX < 0)
{


floatingMenu.shiftX +=
floatingMenu.hasElement
? de.clientWidth


: document.body.clientWidth;
}


floatingMenu.shiftY =
floatingMenu.hasInner
? pageYOffset



: floatingMenu.hasElement
? de.scrollTop


: document.body.scrollTop;
if (floatingMenu.targetY < 0)
{


if (floatingMenu.hasElement && floatingMenu.hasInner)
{


// Handle Opera 8 problems
floatingMenu.shiftY +=


de.clientHeight > window.innerHeight
? window.innerHeight


: de.clientHeight
}


else
{


floatingMenu.shiftY +=
floatingMenu.hasElement
? de.clientHeight


</div>
<span class='text_page_counter'>(3)</span><div class='page_container' data-page=3>

}
}



floatingMenu.calculateCornerX = function()
{


if (floatingMenu.targetX != 'center')


return floatingMenu.shiftX + floatingMenu.targetX;
var width = parseInt(floatingMenu.menu.offsetWidth);
var cornerX =


floatingMenu.hasElement
? (floatingMenu.hasInner
? pageXOffset


: document.documentElement.scrollLeft) +


(document.documentElement.clientWidth - width)/2
: document.body.scrollLeft +


(document.body.clientWidth - width)/2;
return cornerX;


};


floatingMenu.calculateCornerY = function()
{


if (floatingMenu.targetY != 'center')


return floatingMenu.shiftY + floatingMenu.targetY;
var height = parseInt(floatingMenu.menu.offsetHeight);


// Handle Opera 8 problems


var clientHeight =


floatingMenu.hasElement && floatingMenu.hasInner
&& document.documentElement.clientHeight


> window.innerHeight
? window.innerHeight


</div>
<span class='text_page_counter'>(4)</span><div class='page_container' data-page=4>

? (floatingMenu.hasInner
? pageYOffset


: document.documentElement.scrollTop) +
(clientHeight - height)/2


: document.body.scrollTop +


(document.body.clientHeight - height)/2;
return cornerY;


};


floatingMenu.doFloat = function()
{


// Check if reference to menu was lost due
// to ajax manipuations


if (!floatingMenu.menu)


{


menu = document.getElementById


? document.getElementById(floatingMenuId)
: document.all


? document.all[floatingMenuId]
: document.layers[floatingMenuId];
initSecondary();


}


var stepX, stepY;


floatingMenu.computeShifts();


var cornerX = floatingMenu.calculateCornerX();
var stepX = (cornerX - floatingMenu.nextX) * .07;
if (Math.abs(stepX) < .5)


{


</div>
<span class='text_page_counter'>(5)</span><div class='page_container' data-page=5>

}


var cornerY = floatingMenu.calculateCornerY();
var stepY = (cornerY - floatingMenu.nextY) * .07;
if (Math.abs(stepY) < .5)


{



stepY = cornerY - floatingMenu.nextY;
}


if (Math.abs(stepX) > 0 ||
Math.abs(stepY) > 0)
{


floatingMenu.nextX += stepX;
floatingMenu.nextY += stepY;
floatingMenu.move();


}


setTimeout('floatingMenu.doFloat()', 20);
};


// addEvent designed by Aaron Moore


floatingMenu.addEvent = function(element, listener, handler)
{


if(typeof element[listener] != 'function' ||


typeof element[listener + '_num'] == 'undefined')
{


element[listener + '_num'] = 0;


if (typeof element[listener] == 'function')


{


element[listener + 0] = element[listener];
element[listener + '_num']++;


}


element[listener] = function(e)
{


</div>
<span class='text_page_counter'>(6)</span><div class='page_container' data-page=6>

{


if(element[listener + i](e) == false)
r = false;


}


return r;
}


}


//if handler is not already stored, assign it


for(var i = 0; i < element[listener + '_num']; i++)
if(element[listener + i] == handler)


return;


element[listener + element[listener + '_num']] = handler;


element[listener + '_num']++;


};


floatingMenu.init = function()
{


floatingMenu.initSecondary();
floatingMenu.doFloat();


};


// Some browsers init scrollbars only after
// full document load.


floatingMenu.initSecondary = function()
{


floatingMenu.computeShifts();


floatingMenu.nextX = floatingMenu.calculateCornerX();
floatingMenu.nextY = floatingMenu.calculateCornerY();
floatingMenu.move();


}


if (document.layers)


</div>
<span class='text_page_counter'>(7)</span><div class='page_container' data-page=7>

else
{



floatingMenu.init();


floatingMenu.addEvent(window, 'onload',
floatingMenu.initSecondary);


}


</div>

<!--links-->

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