// Product Search Function
var arrDs = [['1MS','2MS','4MS','8MS'],['4MS', '8MS', '16MS', '32MS'],['16MS', '32MS', '64MS'],['128MS']];
function pt_sel(pt)
{
	if(pt != ""){
		var arrLen = arrDs[pt-1].length;
		delDensityOption();
		addDensityOption(arrLen,pt-1);			
	}
	else{
		delDensityOption();
	}	
}

function addDensityOption(len,idx)
{
	for(var i=0;i<len;i++){
		var optiontmp = new Option(arrDs[idx][i],arrDs[idx][i],true);
		document.prSideSearch.pSearch_pd.options[i+1] = optiontmp;
	}
}

function delDensityOption()
{
	var len = document.prSideSearch.pSearch_pd.length;
	//alert(len);		
	for(var i=1;i<len;i++){
		document.prSideSearch.pSearch_pd[len-i] = null;
	}	
}

function optionInit()
{
	document.prSideSearch.pSearch_pt.options[0].selected = true;
	document.prSideSearch.pSearch_pd.options[0].selected = true;
	document.prSideSearch.pSearch_pn.value = "";
}

//function productSearch()
//{
//	document.prSideSearch.action = "/kr/product/search_result.asp";
//	document.prSideSearch.submit();
//}

function searchHelp()
{
	window.open('/en/search/search_help_pr.asp','peSearchHelp','width=475,height=580,left=0,top=0,scrollbars=yes');
}