//key tags
/*var searchtgs = new Array('Sodium Dichromate','Basic Chromium Sulphate','Chromic Acid','Potassium Dichromate',
Upcoming Products','Custom Synthesis & Peptides','Speciality Chemicals','Saccarin','Vitamin K3',
'Meniodine','Molecular Formula','Storage Conditions','Packaging','Applications',
'Physical Properties Data Sheet','MSDS','Video','Fairs & Events','Contact','Corporate');*/

var searchtgs = ['Sodium Dichromate','Basic Chromium Sulphate','Chromic Acid','Potassium Dichromate','Upcoming Products','Custom Synthesis & Peptides','Speciality Chemicals','Saccarin','Vitamin K3','Meniodine','Molecular Formula','Storage Conditions','Packaging','Applications','Physical Properties Data Sheet','MSDS','Video','Fairs & Events','Contact','Corporate'];

for(i=0;i<searchtgs.length;i++)
{
	searchtgs[i]=searchtgs[i].toLowerCase();
}

//Specify affected tags. Add or remove from list:
var tgs = new Array( 'div','td','tr','span','p','a');

//Specify spectrum of different font sizes:
var szs = new Array( 'xx-small','x-small','small','medium','large');
var startSz = 0;

function ts(inc) 
{
	trgt="body"
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
	//alert(sz);
	if(inc==-1)
	    inc=1;
	else if(inc==1)
	    inc=2;
	//sz += inc;
	sz = inc;
	if ( sz < 0 ) sz = 0;
	if ( sz > 4 ) sz = 4;
	startSz = sz;
		
	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
}
function dw_fontSizerDX()
{
window.location.reload(false);
}

/*
document.write('<div style="float:right">');
document.write('<table width="130px">');
		 document.write('<tr>');
		  document.write ('<td width="6%">A</td>');
		  document.write ('<td width="14%"><a href="javascript:ts(1)"><img src="images/hm_icn_plus.gif" width="11" height="11" border="0"></a></td>');
          document.write ('<td width="50%"><div align="center"><a href="javascript:dw_fontSizerDX();" class="resize">Font Size</a> </div></td>');
          document.write (' <td width="6%">A</td>');
          document.write ('<td width="14%"><a href="javascript:ts(-1)"><img src="images/hm_icn_minus.gif" width="11" height="11" border="0"></a></td>');
        document.write (' </tr>');
		 document.write('</table>');
		 document.write('</div>');
		 
*/		 
		 
document.write('<input name="txtsearch" type="text" id="txtsearch" style="width:267px; height:22px; padding-top:10px;" value="" />');
/*document.write('<table border="0" width="80%" cellpadding="0" cellspacing="0">');
document.write('<tr>');
document.write (' <td width="17%">&nbsp;</td>');

document.write ('<td width="50%"><div align="center" class="text"><a href="javascript:dw_fontSizerDX();" class="size">Text Resize</a> </div></td>');

document.write ('<td width="8%"><a href="javascript:ts(-1)"><img src="images/hm_icn_minus.gif" width="11" height="11" border="0"></a></td>');

document.write ('<td width="8%"><a href="javascript:dw_fontSizerDX();"><img src="images/hm_icn_a.gif" width="11" height="11" border="0"></a></td>');

document.write ('<td width="22%"><a href="javascript:ts(1)"><img src="images/hm_icn_plus.gif" width="11" height="11" border="0"></a></td>');

document.write (' </tr>');
document.write('</table>');
document.write('</div>');*/

//document.write('<div id='fontsize'>');
//document.write('<p><a href="javascript:ts(1)"><img src='images/fontsize.gif' alt='Font Size' /></a>Font Size</p>');
//document.write('</div> ');



//kiran document.write ("<div id='searchfield'><input name='sitesearch'  id ='sitesearch' type='text' value='Search'/> <input type='submit' id='searchsubmit' value='Search' class='submitbtn'  onclick='javascript:globalsearch()' /></div>");

var elefound,pos;
elefound=0;
function  globalsearch()
{
    //alert('hai');
    var j=document.getElementById('txtsearch').value.toLowerCase();
	if(j=="" && j.length<3)
	{
		alert("Please enter valid text to search");
		document.getElementById('txtsearch').focus();
	}
	else
	{
/*		for(i=0;i<searchtgs.length;i++)
		{
			if(searchtgs[i].indexOf(j)>-1)
			{
				elefound=1;
				pos=i;
				break;
			}
		}*/

		//alert(pos);
		window.location="searchresults.php?st="+ j;
	}
}