if(typeof(JS_WP_ESTORE_VARIATION_ADD_STRING)=='undefined')
{JS_WP_ESTORE_VARIATION_ADD_STRING="+";}
if(typeof(JS_WP_ESTORE_CURRENCY_SYMBOL)=='undefined')
{JS_WP_ESTORE_CURRENCY_SYMBOL="$";}
if(typeof(JS_WP_ESTORE_VARIATION_THOUSAND_SEPERATOR)=='undefined')
{JS_WP_ESTORE_VARIATION_THOUSAND_SEPERATOR=",";}
variation_add_string=JS_WP_ESTORE_VARIATION_ADD_STRING;currency_symbol=JS_WP_ESTORE_CURRENCY_SYMBOL;thousands_sep=JS_WP_ESTORE_VARIATION_THOUSAND_SEPERATOR;split_char="["+ variation_add_string;function CheckTok(object1)
{var var_add_amt,ary=new Array();ary=val.split("[");variation_price_val=ary[1];if(variation_price_val!=null)
{var_add_amt=variation_price_val.replace(variation_add_string,"");var_add_amt=var_add_amt.replace(currency_symbol,"");var_add_amt=var_add_amt.replace("]","");var_add_amt=var_add_amt.replace(thousands_sep,"");var_add_amt=trim(var_add_amt);if(eStoreIsNumeric(var_add_amt)){amt=amt+ var_add_amt*1.0;}
else{alert("Error! Variation addition amounts are not numeric. Please contact the admin and mention this error.");}}}
function ReadForm1(object1,buttonType)
{var i,j,pos;amt=0;val_total="";val_combo="";val_1st_half="";variation_name="";for(i=0;i<object1.length;i++)
{obj=object1.elements[i];if(obj.type=="select-one")
{if(obj.name=="quantity"||obj.name=="amount")continue;pos=obj.selectedIndex;val=obj.options[pos].value;variation_name=val.split(split_char);val_combo=val_combo+" ("+ trim(variation_name[0])+")";CheckTok(object1);}
if(obj.type=="text")
{if(obj.name=="add_qty")continue;val=obj.value;if(val.length!=0)
{val_combo=val_combo+" ("+ val+")";}}}
val_total=object1.product_name_tmp1.value+ val_combo;if(buttonType==1)
{object1.product.value=val_total;object1.price.value=parseFloat(object1.price_tmp1.value)+ amt;}
else if(buttonType==2)
{object1.item_name.value=val_total;if(object1.custom_price){var custom_price=parseFloat(object1.custom_price.value);var min_amt=parseFloat(object1.price_tmp1.value);if(custom_price<min_amt)
{alert("The minimum price you can specify is "+ min_amt);return false;}
else{object1.amount.value=custom_price+ amt;}}
else{object1.amount.value=parseFloat(object1.price_tmp1.value)+ amt;}
setCookie("cart_in_use","true",1);}
else if(buttonType==3)
{object1.item_name.value=val_total;object1.a3.value=parseFloat(object1.price_tmp1.value)+ amt;}}
function trim(stringToTrim){return stringToTrim.replace(/^\s+|\s+$/g,"");}
function setCookie(c_name,value,expiredays)
{var exdate=new Date();exdate.setDate(exdate.getDate()+expiredays);document.cookie=c_name+"="+escape(value)+
((expiredays==null)?"":";expires="+exdate.toUTCString());}
function eStoreIsNumeric(input)
{return(input- 0)==input&&input.length>0;}