//背景ボタンコントロール
function class_chg1(color,number)
{
    var ii;
    var myObj;
    exp=new Date();
    exp.setTime(exp.getTime()+1000*60*60*24*1);
    
    for (ii=0;ii<document.getElementsByTagName('*').length;ii++)
    {
        myObj=document.getElementsByTagName('*')[ii];
        if (myObj.className=='inner_15')
        {
            myObj.style.backgroundColor=color
            document.cookie ="color"+number+"="+color+"; expires=" + exp.toGMTString();
        }
    }

    switch (color){
    case '#fae6fc':
    	if (document.getElementById("Sc_pink"))
        {
    	    document.getElementById("Sc_pink").id = "Sc_pink_on";
        }
        if (document.getElementById("Sc_blue_on"))
        {
    	    document.getElementById("Sc_blue_on").id = "Sc_blue";
    	}
    	if (document.getElementById("Sc_gray_on"))
        {
    	    document.getElementById("Sc_gray_on").id = "Sc_gray";
    	}
    	break;
    case '#e7f8fa':
    	if (document.getElementById("Sc_pink_on"))
        {
    	    document.getElementById("Sc_pink_on").id = "Sc_pink";
        }
        if (document.getElementById("Sc_blue"))
        {
       	    document.getElementById("Sc_blue").id = "Sc_blue_on";
       	}
       	if (document.getElementById("Sc_gray_on"))
        {
    	    document.getElementById("Sc_gray_on").id = "Sc_gray";
    	}
    	break;
    case '#e6e5e6':
    	if (document.getElementById("Sc_pink_on"))
        {
    	    document.getElementById("Sc_pink_on").id = "Sc_pink";
        }
        if (document.getElementById("Sc_blue_on"))
        {
       	    document.getElementById("Sc_blue_on").id = "Sc_blue";
       	}
       	if (document.getElementById("Sc_gray"))
        {
   	        document.getElementById("Sc_gray").id = "Sc_gray_on";
   	    }
    	break;
    }
}

function class_chg3(color,number)
{
    var ii;
    var myObj;
    
    exp=new Date();
    exp.setTime(exp.getTime()+1000*60*60*24*1);
    for (ii=0;ii<document.getElementsByTagName('*').length;ii++)
    {
        myObj=document.getElementsByTagName('*')[ii];
        
        if (myObj.className=='innerimg')
        {
            //myObj.style.borderColor=color;
            myObj.style.backgroundColor=color;
            document.cookie ="color"+number+"="+color+"; expires=" + exp.toGMTString();
        }
        
    }
    
    switch (color){
    case '#fae6fc':
    	if (document.getElementById("Sc_pink"))
        {
    	    document.getElementById("Sc_pink").id = "Sc_pink_on";
        }
        if (document.getElementById("Sc_blue_on"))
        {
    	    document.getElementById("Sc_blue_on").id = "Sc_blue";
    	}
    	if (document.getElementById("Sc_gray_on"))
        {
    	    document.getElementById("Sc_gray_on").id = "Sc_gray";
    	}
    	break;
    case '#e7f8fa':
    	if (document.getElementById("Sc_pink_on"))
        {
    	    document.getElementById("Sc_pink_on").id = "Sc_pink";
        }
        if (document.getElementById("Sc_blue"))
        {
       	    document.getElementById("Sc_blue").id = "Sc_blue_on";
       	}
       	if (document.getElementById("Sc_gray_on"))
        {
    	    document.getElementById("Sc_gray_on").id = "Sc_gray";
    	}
    	break;
    case '#e6e5e6':
    	if (document.getElementById("Sc_pink_on"))
        {
    	    document.getElementById("Sc_pink_on").id = "Sc_pink";
        }
        if (document.getElementById("Sc_blue_on"))
        {
       	    document.getElementById("Sc_blue_on").id = "Sc_blue";
       	}
       	if (document.getElementById("Sc_gray"))
        {
   	        document.getElementById("Sc_gray").id = "Sc_gray_on";
   	    }
    	break;
    }
}

function class_chg2(color,number)
{
    var ii;
    var myObj;
    exp=new Date();
    exp.setTime(exp.getTime()+1000*60*60*24*1);
    
    for (ii=0;ii<document.getElementsByTagName('*').length;ii++)
    {
        myObj=document.getElementsByTagName('*')[ii];
        if (myObj.className=='innerimg')
        {
            myObj.style.backgroundImage = "url(shop/images/img6_" + color + ".jpg)";
            document.cookie ="color"+number+"="+color+"; expires=" + exp.toGMTString();
        }
        
    }
    switch (color){
    case 'pink':
    	if (document.getElementById("Sc_pink"))
        {
    	    document.getElementById("Sc_pink").id = "Sc_pink_on";
        }
        if (document.getElementById("Sc_blue_on"))
        {
    	    document.getElementById("Sc_blue_on").id = "Sc_blue";
    	}
    	if (document.getElementById("Sc_gray_on"))
        {
    	    document.getElementById("Sc_gray_on").id = "Sc_gray";
    	}
    	break;
    case 'blue':
    	if (document.getElementById("Sc_pink_on"))
        {
    	    document.getElementById("Sc_pink_on").id = "Sc_pink";
        }
        if (document.getElementById("Sc_blue"))
        {
       	    document.getElementById("Sc_blue").id = "Sc_blue_on";
       	}
       	if (document.getElementById("Sc_gray_on"))
        {
    	    document.getElementById("Sc_gray_on").id = "Sc_gray";
    	}
    	break;
    case 'gray':
    	if (document.getElementById("Sc_pink_on"))
        {
    	    document.getElementById("Sc_pink_on").id = "Sc_pink";
        }
        if (document.getElementById("Sc_blue_on"))
        {
       	    document.getElementById("Sc_blue_on").id = "Sc_blue";
       	}
       	if (document.getElementById("Sc_gray"))
        {
   	        document.getElementById("Sc_gray").id = "Sc_gray_on";
   	    }
    	break;
    }
}

function getck(number)
{
	var ii;
	var color ="";
	string = document.cookie.split(";");
	
	flg = "ig";
	patern = "color"+number+"=(.*)";
	for (ii=0;ii<string.length;ii++)
	{
	    
	    preg = new RegExp(patern,flg);
	    colorname = string[ii].match(preg);
	    if (colorname)
	    {
	        color = colorname[0];
	        color = color.replace("color"+number+"=","");
		}
	}
	
	//var element = document.getElementsByName("bgchg");
	
	//if (color == "")
	//{
	//	element[0].checked = true;
	//}else{
	//    for (j=0 ; j<=2 ; j++)
	//    {
    //        if (element[j].value == color)
    //        {
    //    	     element[j].checked = true;
    //        }
    //    }
    //}
	
	for (ii=0;ii<document.getElementsByTagName('*').length;ii++)
    {
        myObj=document.getElementsByTagName('*')[ii];
        if (myObj.className=='inner_15')
        {
            myObj.style.backgroundColor=color
        }
    }
}

function getck3(number)
{
	var ii;
	var color ="";
	string = document.cookie.split(";");
	
	flg = "ig";
	patern = "color"+number+"=(.*)";
	for (ii=0;ii<string.length;ii++)
	{
	    
	    preg = new RegExp(patern,flg);
	    colorname = string[ii].match(preg);
	    if (colorname)
	    {
	        color = colorname[0];
	        color = color.replace("color"+number+"=","");
		}
	}
	
	//var element = document.getElementsByName("bgchg");
	
	//if (color == "")
	//{
	//	element[0].checked = true;
	//}else{
	//    for (j=0 ; j<=2 ; j++)
	//    {
    //        if (element[j].value == color)
    //        {
    //    	     element[j].checked = true;
    //        }
    //    }
    //}
	
	for (ii=0;ii<document.getElementsByTagName('*').length;ii++)
    {
        myObj=document.getElementsByTagName('*')[ii];
        if (myObj.className=='innerimg')
        {
        	//myObj.style.borderColor=color;
        	myObj.style.backgroundColor=color;
        }
    }
}

function getck2(number)
{
	var ii;
	var color ="";
	string = document.cookie.split(";");
	
	flg = "ig";
	patern = "color"+number+"=(.*)";
	for (ii=0;ii<string.length;ii++)
	{
	    
	    preg = new RegExp(patern,flg);
	    colorname = string[ii].match(preg);
	    if (colorname)
	    {
	        color = colorname[0];
	        color = color.replace("color"+number+"=","");
		}
	}
	
	if(!color){
		color = "gray";
	}
	
	
	//var element = document.getElementsByName("bgchg");
	
	//if (color == "")
	//{
	//	element[0].checked = true;
	//}else{
	//    for (j=0 ; j<=2 ; j++)
	//    {
    //        if (element[j].value == color)
    //        {
    //    	     element[j].checked = true;
    //        }
    //    }
    //}
	
	for (ii=0;ii<document.getElementsByTagName('*').length;ii++)
    {
        myObj=document.getElementsByTagName('*')[ii];
        if (myObj.className=='innerimg')
        {
            myObj.style.backgroundImage = "url(shop/images/img6_" + color + ".jpg)";
        }
    }
}