function changeImage(inImage, bHasBigImg)
{
	var objImgDevice = document.getElementById(imgDevice);
	objImgDevice.src = '../../sip_storage' + inImage;
	objImgDevice.hasBigImage = bHasBigImg;
	if ( bHasBigImg ) objImgDevice.style.cursor = "pointer";
	else objImgDevice.style.cursor = "default";
}
function displayTab(inTabNum)
{
	var tab1Obj=document.getElementById(tab1);
	var liTab1Obj=document.getElementById(liTab1);
	
	var tab2Obj=document.getElementById(tab2);
	var liTab2Obj=document.getElementById(liTab2);
	
	var tab3Obj=document.getElementById(tab3);
	var liTab3Obj = document.getElementById(liTab3);
	
	var tab4Obj=document.getElementById(tab4);
	var liTab4Obj = document.getElementById(liTab4);
	
	var tab5Obj=document.getElementById(tab5);
	var liTab5Obj = document.getElementById(liTab5);
	
	if ( tab1Obj&& liTab1Obj)
	{
		var _displayTab1 = "none" ;
		liTab1Obj.className = ((inTabNum==1)?'selected':'');
		if ( inTabNum == 1 ){_displayTab1 = "block";}
		tab1Obj.style.display = _displayTab1;
	}
	
	if(tab2Obj && liTab2Obj)
	{
		var _displayTab2="none";
		liTab2Obj.className=((inTabNum==2)?'selected':'');
		if(inTabNum==2){_displayTab2="block";}
		tab2Obj.style.display=_displayTab2;
	}
	
	if(tab3Obj	&& liTab3Obj)
	{
		var _displayTab3="none";
		liTab3Obj.className=((inTabNum==3)?'selected':'');
		if(inTabNum==3){_displayTab3="block";}
		tab3Obj.style.display=_displayTab3;
	}
	
	if(tab4Obj	&& liTab4Obj)
	{
		var _displayTab4="none";
		liTab4Obj.className=((inTabNum==4)?'selected':'');
		if(inTabNum==4){_displayTab4="block";}
		tab4Obj.style.display=_displayTab4;
	}
		
	if(tab5Obj && liTab5Obj)
	{
		var _displayTab5="none";
		liTab5Obj.className=((inTabNum==5)?'selected':'');
		if(inTabNum==5){_displayTab5="block";}
		tab5Obj.style.display=_displayTab5;
	}
	
}