// JavaScript Document

function ids_activation()
{
	if(document.getElementById("sortmenu_1")) document.getElementById("sortmenu_1").style.visibility="visible";
	if(document.getElementById("sortmenu_1")) document.getElementById("sortmenu_2").style.visibility="visible";	
}

function mousef(id,f,cls)
{
	
	if(f=="over")
	{
		ClassName=document.getElementById(id).className;
		act=ClassName.indexOf("_act");
		if(act=='-1')
		{
			document.getElementById(id).className=cls;
		}
	}
	if(f=="out")
	{
		ClassName=document.getElementById(id).className;
		act=ClassName.indexOf("_act");
		if(act=='-1')
		{
			document.getElementById(id).className=cls;
		}
	}	
}

function opendivblock(id,linkelement)
{
	if(opendivblock_idold!=id)
	{
		document.getElementById(id).style.display="block";
		cls=document.getElementById(linkelement).className;	
		cls=cls.replace("_hover","_act");

		document.getElementById(linkelement).className=cls;		
		if(document.getElementById(opendivblock_idold))
		{
			cls=document.getElementById(opendivblock_linkelement).className;
			cls=cls.replace("_act","");
			cls=cls.replace("_hover","");
			document.getElementById(opendivblock_linkelement).className=cls;	
			document.getElementById(opendivblock_idold).style.display="none";
		}
		opendivblock_idold=id;
		opendivblock_linkelement=linkelement;
	}
		
}

function loadforms()
{
	if(document.getElementById("sp1"))
	{
		displsp1=document.getElementById("sp1").style.display;
	}
	if(document.getElementById("sp2"))
	{
		if(displsp1=="none")
		{
			document.getElementById("sp2").style.display="block";
		}
		check_id("size2","parm_wheel_search");
	
	}
}
	
function open_sp(sp)
{
	if(sp=="sp1")
	{
		document.getElementById("sp1").style.display="";
		document.getElementById("sp2").style.display="none";			
	}
	else
	{
		
		document.getElementById("sp1").style.display="none";
		document.getElementById("sp2").style.display="";
		check_id("size2","parm_wheel_search");		
	}
}

function check_id(id,btn)
{
	if(document.getElementById(id))
	{
		v=document.getElementById(id).value;
		if(v=="no")
		{
			document.getElementById(btn).className="butt_off";
		}else document.getElementById(btn).className="butt_on";
	}
}