var tag=0;
var imgname2='';
var fontsize=0;
var d_s='';
var d_p='';
var d_a='';
var d_f='';

function font_sz()
{

	var div_ext = document.getElementById('context_div');
	var div_exts = div_ext.getElementsByTagName('span');
	for(var d_ss=0;d_ss<div_exts.length;d_ss++)
	{
	if(div_exts[d_ss].style.fontSize!=null && div_exts[d_ss].style.fontSize!='')
	{
		d_s+= div_exts[d_ss].style.fontSize+'☆';
		}
	}
	var div_extp = div_ext.getElementsByTagName('p');
	
	for(var d_pp=0;d_pp<div_extp.length;d_pp++)
	{
	
	if(div_extp[d_pp].style.fontSize!=null && div_extp[d_pp].style.fontSize!='')
	{
		d_p+= div_extp[d_pp].style.fontSize+'☆';
		}
	}
	
		var div_exta = div_ext.getElementsByTagName('a');
	for(var d_aa=0;d_aa<div_exta.length;d_aa++)
	{
	if(div_exta[d_aa].style.fontSize!=null && div_exta[d_aa].style.fontSize!='')
	{
		d_a+= div_exta[d_aa].style.fontSize+'☆';
		}
	}
			var div_extf = div_ext.getElementsByTagName('font');
	for(var d_ff=0;d_ff<div_extf.length;d_ff++)
	{
	if(div_extf[d_ff].style.fontSize!=null && div_extf[d_ff].style.fontSize!='')
	{
		d_f+= div_extf[d_ff].style.fontSize+'☆';
		}
	}
}
//document.attachEvent("onload",font_sz);
font_sz();
function overimg(obj,imgname)
{
	obj.src="../../common/images/"+imgname+".gif";
	if(obj.id=='imgb')
	{
		imgname2='pic_d';
		fontsize=16;
	}
	else if(obj.id=='imgm')
	{
		if(tag==1)
		{
			imgname2='pic_m';
		}
		else
		{
			imgname2='pic_m1';
		}
		fontsize=14;
	}
	else if(obj.id=='imgs')
	{
		imgname2='pic_s';
		fontsize=12;
	}
	obj.onmouseout=function(){outimg(obj,imgname2)};
	obj.onclick=function(){doSize(obj,fontsize)};	
}

function doSize(obj,size)
{
	tag=1;
	var div_context = document.getElementById('context_div');
	div_context.style.fontSize=size+'px';
	
	var div_span = div_context.getElementsByTagName('span');
	var div_splits = d_s.split('☆');
	
	for(var s_i=0;s_i < div_span.length;s_i++)
	{
	if(d_s != null && d_s!='')
	{
	
	div_span[s_i].style.fontSize=parseInt(div_splits[s_i])+size+'px';
	}else
	{
			div_span[s_i].style.fontSize=size+'px';
	}
	}
	var div_p = div_context.getElementsByTagName('p');
	var div_splitp = d_p.split('☆');
	for(var p_i=0;p_i<div_p.length;p_i++)
	{
		if(d_p != null && d_p!='')
	{
	
	div_p[p_i].style.fontSize=parseInt(div_splitp[p_i])+size+'px';
	}else
	{
			div_p[p_i].style.fontSize=size+'px';
			}
	}
	var div_a = div_context.getElementsByTagName('a');
	var div_splita = d_a.split('☆');
	for(var a_i=0;a_i<div_a.length;a_i++)
	{
		if(d_a != null && d_a!='')
	{
	
	div_a[a_i].style.fontSize=parseInt(div_splita[a_i])+size+'px';
	}else
	{
			div_a[a_i].style.fontSize=size+'px';
			}
	}
	var div_f = div_context.getElementsByTagName('font');
	var div_splitf = d_f.split('☆');
	for(var f_i=0;f_i<div_f.length;f_i++)
	{
		if(d_f != null && d_f!='')
	{
	
	div_f[f_i].style.fontSize=parseInt(div_splitf[f_i])+size+'px';
	}else
	{
			div_f[f_i].style.fontSize=size+'px';
			}
	}
	obj.onmouseout="";
	if(obj.id=='imgb')
	{
		document.getElementById('imgm').src="../../common/images/pic_m.gif";
		document.getElementById('imgs').src="../../common/images/pic_s.gif";
	}
	else if(obj.id=='imgm')
	{
		document.getElementById('imgb').src="../../common/images/pic_d.gif";
		document.getElementById('imgs').src="../../common/images/pic_s.gif";
	}
	else if(obj.id=='imgs')
	{
		document.getElementById('imgb').src="../../common/images/pic_d.gif";
		document.getElementById('imgm').src="../../common/images/pic_m.gif";
	}
}
function outimg(obj,imgname)
{
	obj.src="../../common/images/"+imgname+".gif";
}