var alServiceH3=document.getElementById('serviceTabOuter').getElementsByTagName('h3');
var alServiceDiv=document.getElementById('serviceTabOuter').getElementsByTagName('div');

for(i=0;i<alServiceH3.length;i++)
{
	if(i==0)
	{
		alServiceH3[0].style.marginLeft='7px';
		if(typeof z1x != 'undefined'){alServiceH3[0].style.marginLeft='3px';}
		alServiceH3[0].className='selectedServiceTab';
	}
		else
	{
		alServiceH3[i].className='unselectedServiceTab';
		document.getElementById('serviceTabOuter').insertBefore(alServiceH3[i], alServiceDiv[0]);
	}
	
	alServiceH3[i].id='serviceTabHdr'+i;
	alServiceH3[i].onclick=function()
	{
		for(i=0;i<alServiceH3.length;i++){alServiceH3[i].className='unselectedServiceTab';}
		this.className='selectedServiceTab';
		for(i=0;i<alServiceDiv.length;i++){alServiceDiv[i].style.display='none';}
		alServiceDiv[this.id.replace('serviceTabHdr', '')].style.display='block';
	};
	alServiceDiv[i].style.display='none';
	alServiceDiv[0].style.display='block';
}

var allInp = document.getElementById('serviceTabOuter').getElementsByTagName('input');
for(i=0;i<allInp.length;i++)
{
	if(allInp[i].type=='text')
	{
		allInp[i].onmousedown=function()
		{
			if(this.value=='Enter your postcode...'){this.value='';}
		};
		allInp[i].onblur=function()
		{
			if(this.value==''){this.value='Enter your postcode...';}
		};
	}
}